<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
  <channel>
    <title>Fei-Fei Li(@drfeifei)</title>
    <link>https://x.com/drfeifei</link>
    <description>Cofounder/CEO @theworldlabs, Prof (CS @Stanford), Co-Director @StanfordHAI, #AI #SpatialIntelligence #GenAI #computervision #robotics #AI-healthcare -- Powered by xgo.ing</description>
    <language>en</language>
    <copyright>Content belongs to Fei-Fei Li(@drfeifei)</copyright>
    <pubDate>Thu, 23 Jul 2026 17:37:53 GMT</pubDate>
    <generator>XGo.ing RSS Generator</generator>
    <dc:creator>Fei-Fei Li</dc:creator>
    <dc:date>2026-07-23T17:37:53Z</dc:date>
    <dc:language>en</dc:language>
    <dc:rights>Content belongs to Fei-Fei Li(@drfeifei)</dc:rights>
    <image>
      <title>Fei-Fei Li(@drfeifei)</title>
      <url>https://pbs.twimg.com/profile_images/841385099799085056/R1iX4QGX_normal.jpg</url>
      <link>https://x.com/drfeifei</link>
    </image>
    <item>
      <title>The world is not just made of words, and spatial intelligence was never just about perceiving and ge...</title>
      <link>https://x.com/drfeifei/status/2079597384510898377</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;The world is not just made of words, and spatial intelligence was never just about perceiving and generating worlds. It&amp;#39;s about interacting with them.&lt;br/&gt;&lt;br/&gt;Today, SceniX is joining World Labs. &#x1f30e;&#x1f916;&#x1f447;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2079596750088847360/vid/avc1/1920x1080/YuRd-iysj4iS0Dky.mp4?tag=29' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/drfeifei/status/2079597384510898377/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;79&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;206&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;1941&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;316208&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;365&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 21 Jul 2026 16:00:28 GMT</pubDate>
      <guid isPermaLink="false">2079597384510898377</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-07-21T16:00:28Z</dc:date>
    </item>
    <item>
      <title>@YunzhuLiYZ, @fast_sploosh, and @xhsonny have built a remarkable team that is training and evaluatin...</title>
      <link>https://x.com/drfeifei/status/2079597386616471682</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;&lt;a href='https://x.com/YunzhuLiYZ' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@YunzhuLiYZ&lt;/a&gt;, &lt;a href='https://x.com/fast_sploosh' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@fast_sploosh&lt;/a&gt;, and &lt;a href='https://x.com/xhsonny' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@xhsonny&lt;/a&gt; have built a remarkable team that is training and evaluating robots in high-fidelity simulation – proven not only in lab demos, but in live deployments on real hardware.&lt;br/&gt;&lt;br/&gt;Last month, we wrote that the boundaries between rendering, simulation, and planning are beginning to blur. Bringing our world models together with SceniX&amp;#39;s simulation and robotics expertise is an important step in our quest for spatial intelligence.&lt;br/&gt;&lt;br/&gt;Welcome to the team. Read the full announcement:&lt;br/&gt;&lt;br/&gt;&lt;a href='https://www.worldlabs.ai/blog/scenix' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;worldlabs.ai/blog/scenix&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;5&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;132&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;29473&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 21 Jul 2026 16:00:28 GMT</pubDate>
      <guid isPermaLink="false">2079597386616471682</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-07-21T16:00:28Z</dc:date>
    </item>
    <item>
      <title>I’m very excited by this test time training work for robotic learning! It’s an awesome collaboration...</title>
      <link>https://x.com/drfeifei/status/2077497317255737422</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;I’m very excited by this test time training work for robotic learning! It’s an awesome collaboration between &lt;a href='https://x.com/StanfordSVL' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@StanfordSVL&lt;/a&gt; and &lt;a href='https://x.com/NVIDIARobotics' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@NVIDIARobotics&lt;/a&gt; !&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1554922493101559808/SYSZhbcd_normal.jpg' alt='Jim Fan' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Jim Fan&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@DrJimFan&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;We scaled a robot model natively to 8,000 timesteps of context, 5 minutes worth of muscle memory, with constant inference cost. Robot policies used to live their lives a few frames at a time (&amp;lt; 0.1 sec), instantly forgetting what just happened. We pushed to 3 orders of magnitude beyond SOTA. &lt;br/&gt;&lt;br/&gt;Introducing RoboTTT. Test-Time Training (“TTT”) carries a tiny model *inside* the model. Every incoming sensor reading triggers one gradient step on that tiny core, so the history keeps getting compressed into its weights. The hidden state has a fixed size (literally a small neural net), so the robot can “grok” arbitrarily long experience with little overhead. Learning continues indefinitely after deployment.&lt;br/&gt;&lt;br/&gt;We can then put an entire video in context as prompt! RoboTTT enables one-shot in-context learning from human video: in circuit board assembly, a human demonstrates a never-seen configuration once, and the robot imitates it faithfully. &lt;br/&gt;&lt;br/&gt;Humans drop things all the time, but we pick them up so fast that we don’t even notice. That reflex to fix is half of our physical competence. RoboTTT shows self-improvement on the fly: the robot is skilled at recovering from its own errors mid-episode, and each fix enters its context to inform the next move. The TTT core distills a general-purpose, failure-to-correction mapping from the training data.&lt;br/&gt;&lt;br/&gt;One more thing. What excites me the most is a new Context Scaling Curve: from 128 to 8K timesteps, closed-loop performance hill-climbs steadily with no sign of saturation. 8K-context pretraining beats 1K by 62%. What LLM enjoys, robotics should too. Soon, even 1M context is not a fantasy. &lt;br/&gt;&lt;br/&gt;Deep dive in thread:&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2077412577681002496/vid/avc1/3840x2160/iDsECNcN65qZgRe5.mp4?tag=28' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/DrJimFan/status/2077414142340988962/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/DrJimFan/status/2077414142340988962' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;33&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;64&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;578&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;101453&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;93&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 15 Jul 2026 20:55:33 GMT</pubDate>
      <guid isPermaLink="false">2077497317255737422</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-07-15T20:55:33Z</dc:date>
    </item>
    <item>
      <title>AI’s next chapter will be defined not only by technical progress, but by how responsibly and thought...</title>
      <link>https://x.com/drfeifei/status/2077173058700460378</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;AI’s next chapter will be defined not only by technical progress, but by how responsibly and thoughtfully we bring it into the world.&lt;br/&gt;&lt;br/&gt;I’m looking forward to be speaking on stage at Ai4 2026, Aug 4–6 in Vegas. Register here at &lt;a href='https://ai4.io/register/' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;ai4.io/register/&lt;/a&gt;&lt;span style='color: #1da1f2; font-weight: 500;'&gt;#Ai42026&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;35&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;36&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;339&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;49143&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;72&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 14 Jul 2026 23:27:03 GMT</pubDate>
      <guid isPermaLink="false">2077173058700460378</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-07-14T23:27:03Z</dc:date>
    </item>
    <item>
      <title>@wensi_ai @stefyfren @cgokmenAI @yalcintur36 @minyeongkim_ @BrndaHere2Chl @AndiXu1111 @RavenHuang4 @...</title>
      <link>https://x.com/drfeifei/status/2076730761743663444</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;&lt;a href='https://x.com/wensi_ai' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@wensi_ai&lt;/a&gt;&lt;a href='https://x.com/stefyfren' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@stefyfren&lt;/a&gt;&lt;a href='https://x.com/cgokmenAI' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@cgokmenAI&lt;/a&gt;&lt;a href='https://x.com/yalcintur36' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@yalcintur36&lt;/a&gt;&lt;a href='https://x.com/minyeongkim_' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@minyeongkim_&lt;/a&gt;&lt;a href='https://x.com/BrndaHere2Chl' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@BrndaHere2Chl&lt;/a&gt;&lt;a href='https://x.com/AndiXu1111' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@AndiXu1111&lt;/a&gt;&lt;a href='https://x.com/RavenHuang4' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@RavenHuang4&lt;/a&gt;&lt;a href='https://x.com/RuohanZhang76' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@RuohanZhang76&lt;/a&gt;&lt;a href='https://x.com/jiajunwu_cs' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@jiajunwu_cs&lt;/a&gt;&lt;a href='https://x.com/EvansXuHan' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@EvansXuHan&lt;/a&gt;&lt;a href='https://x.com/jin_lynn808' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@jin_lynn808&lt;/a&gt;&lt;a href='https://x.com/Hang_Yin_' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Hang_Yin_&lt;/a&gt;&lt;a href='https://x.com/ChengshuEricLi' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@ChengshuEricLi&lt;/a&gt;&lt;a href='https://x.com/josiah_is_wong' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@josiah_is_wong&lt;/a&gt;&lt;a href='https://x.com/sanjana__z' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@sanjana__z&lt;/a&gt;&lt;a href='https://x.com/YunfanJiang' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@YunfanJiang&lt;/a&gt;&lt;a href='https://x.com/wenlong_huang' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@wenlong_huang&lt;/a&gt;&lt;a href='https://x.com/RobobertoMM' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@RobobertoMM&lt;/a&gt;&lt;a href='https://x.com/YunzhuLiYZ' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@YunzhuLiYZ&lt;/a&gt;&lt;a href='https://x.com/ManlingLi_' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@ManlingLi_&lt;/a&gt;&lt;a href='https://x.com/Weiyu_Liu_' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Weiyu_Liu_&lt;/a&gt;&lt;a href='https://x.com/silviocinguetta' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@silviocinguetta&lt;/a&gt;&lt;a href='https://x.com/hyogweon' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@hyogweon&lt;/a&gt;&lt;a href='https://x.com/SimovationInc' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@SimovationInc&lt;/a&gt;&lt;a href='https://x.com/nvidia' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@nvidia&lt;/a&gt; 11/N We thank our sponsors and supporters for their generous support.&lt;br/&gt;&lt;br/&gt;&lt;a href='https://x.com/SimovationInc' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@SimovationInc&lt;/a&gt;&lt;a href='https://x.com/IMDAsg' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@IMDAsg&lt;/a&gt;&lt;a href='https://x.com/StanfordHAI' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@StanfordHAI&lt;/a&gt;&lt;a href='https://x.com/SchmidtFutures' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@SchmidtFutures&lt;/a&gt;&lt;br/&gt;Calder Inc.&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;4&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;24&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;9642&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Mon, 13 Jul 2026 18:09:32 GMT</pubDate>
      <guid isPermaLink="false">2076730761743663444</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-07-13T18:09:32Z</dc:date>
    </item>
    <item>
      <title>@wensi_ai @stefyfren @cgokmenAI @yalcintur36 @minyeongkim_ @BrndaHere2Chl @AndiXu1111 @RavenHuang4 @...</title>
      <link>https://x.com/drfeifei/status/2076730715040079887</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;&lt;a href='https://x.com/wensi_ai' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@wensi_ai&lt;/a&gt;&lt;a href='https://x.com/stefyfren' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@stefyfren&lt;/a&gt;&lt;a href='https://x.com/cgokmenAI' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@cgokmenAI&lt;/a&gt;&lt;a href='https://x.com/yalcintur36' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@yalcintur36&lt;/a&gt;&lt;a href='https://x.com/minyeongkim_' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@minyeongkim_&lt;/a&gt;&lt;a href='https://x.com/BrndaHere2Chl' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@BrndaHere2Chl&lt;/a&gt;&lt;a href='https://x.com/AndiXu1111' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@AndiXu1111&lt;/a&gt;&lt;a href='https://x.com/RavenHuang4' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@RavenHuang4&lt;/a&gt;&lt;a href='https://x.com/RuohanZhang76' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@RuohanZhang76&lt;/a&gt;&lt;a href='https://x.com/jiajunwu_cs' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@jiajunwu_cs&lt;/a&gt;&lt;a href='https://x.com/EvansXuHan' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@EvansXuHan&lt;/a&gt;&lt;a href='https://x.com/jin_lynn808' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@jin_lynn808&lt;/a&gt;&lt;a href='https://x.com/Hang_Yin_' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Hang_Yin_&lt;/a&gt;&lt;a href='https://x.com/ChengshuEricLi' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@ChengshuEricLi&lt;/a&gt;&lt;a href='https://x.com/josiah_is_wong' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@josiah_is_wong&lt;/a&gt;&lt;a href='https://x.com/sanjana__z' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@sanjana__z&lt;/a&gt;&lt;a href='https://x.com/YunfanJiang' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@YunfanJiang&lt;/a&gt;&lt;a href='https://x.com/wenlong_huang' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@wenlong_huang&lt;/a&gt;&lt;a href='https://x.com/RobobertoMM' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@RobobertoMM&lt;/a&gt;&lt;a href='https://x.com/YunzhuLiYZ' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@YunzhuLiYZ&lt;/a&gt;&lt;a href='https://x.com/ManlingLi_' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@ManlingLi_&lt;/a&gt;&lt;a href='https://x.com/Weiyu_Liu_' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Weiyu_Liu_&lt;/a&gt;&lt;a href='https://x.com/silviocinguetta' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@silviocinguetta&lt;/a&gt;&lt;a href='https://x.com/hyogweon' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@hyogweon&lt;/a&gt; 10/N We thank &lt;a href='https://x.com/SimovationInc' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@SimovationInc&lt;/a&gt; for providing high-quality JoyLo teleoperation data in simulation for the BEHAVIOR dataset.&lt;br/&gt;&lt;br/&gt;BEHAVIOR is built upon &lt;a href='https://x.com/nvidia' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@nvidia&lt;/a&gt; Omniverse. We thank &lt;a href='https://x.com/nvidia' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@nvidia&lt;/a&gt; for their continuous support.&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;27&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;10054&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Mon, 13 Jul 2026 18:09:20 GMT</pubDate>
      <guid isPermaLink="false">2076730715040079887</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-07-13T18:09:20Z</dc:date>
    </item>
    <item>
      <title>1/N Long horizon, complex tasks that truly matter in everyday life are not solved problems by today’...</title>
      <link>https://x.com/drfeifei/status/2076729080679186849</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;1/N Long horizon, complex tasks that truly matter in everyday life are not solved problems by today’s robotics, requiring planning, object detection, object manipulation, and failure recovery.&lt;br/&gt;&lt;br/&gt;That&amp;#39;s why Stanford&amp;#39;s BEHAVIOR Challenge is back for year 2! Last year, the winning solution reached only 12.4% full task success. This year, the BEHAVIOR challenge has more tasks, better evaluation, and is easier to use. &#x1f6a8;&lt;br/&gt;&lt;br/&gt;⏰ Submission deadline: 10/16/2026&lt;br/&gt;&#x1f4e3; Winners announced: 11/04/2026&lt;br/&gt;&#x1f3c6; Prize pool: $11,000&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2076728976651993088/vid/avc1/1920x1080/zn36oOmAwV1EEEfA.mp4?tag=28' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/drfeifei/status/2076729080679186849/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;23&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;92&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;522&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;105426&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;136&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Mon, 13 Jul 2026 18:02:51 GMT</pubDate>
      <guid isPermaLink="false">2076729080679186849</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-07-13T18:02:51Z</dc:date>
    </item>
    <item>
      <title>Your thoughtful reflection is so inspiring and encouraging @smallfly ! As everyone talks about AI an...</title>
      <link>https://x.com/drfeifei/status/2067701705827848521</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Your thoughtful reflection is so inspiring and encouraging &lt;a href='https://x.com/smallfly' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@smallfly&lt;/a&gt; ! As everyone talks about AI and automation, human creativity, story telling and productivity are even more important and essential to our society. &lt;a href='https://x.com/theworldlabs' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@theworldlabs&lt;/a&gt; is founded on the premise of empowering human ingenuity and productivity. We are very grateful to be able to work with people like you! &#x1f64f;&#x1f310;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1680043642055020545/poJTMrEG_normal.jpg' alt='Hugues Bruyère' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Hugues Bruyère&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@smallfly&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;&lt;a href='https://x.com/FastCompany' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@FastCompany&lt;/a&gt;  just published a great piece on &lt;a href='https://x.com/theworldlabs' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@theworldlabs&lt;/a&gt; , &lt;a href='https://x.com/drfeifei' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@drfeifei&lt;/a&gt; , Marble, and the idea that spatial intelligence / world models may be one of the next big shifts in AI.&lt;br/&gt;&lt;br/&gt;I was happy to be quoted in the article, but I also wanted to share more context about my own experience with World Labs and Marble, and why this direction is especially interesting to me.&lt;br/&gt;&lt;br/&gt;&lt;a href='https://www.fastcompany.com/91549046/fei-fei-li-world-labs-ai-gets-physical-models-spatial-intelligence' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;fastcompany.com/91549046/fei-f…&lt;/a&gt;&lt;br/&gt;&lt;br/&gt;My starting point: volumetric capture&lt;br/&gt;—&lt;br/&gt;For the past few years I’ve been exploring and using volumetric capture and reconstruction (photogrammetry, NeRFs, 3D Gaussian Splats) mostly capturing locations around Montreal. Alleys, museums, urban interiors.&lt;br/&gt;&lt;br/&gt;I love every step of it: the capture itself, the pipeline, and what can be done with the output. Turning real spaces into real-time explorable systems.&lt;br/&gt;&lt;br/&gt;I do this personally, sharing explorations here, and professionally as chief technologist, and co-founder of Dpt.&lt;br/&gt;&lt;br/&gt;Physical reality + generative manipulation&lt;br/&gt;—&lt;br/&gt;In my work I’m especially drawn to mixing physical reality with generative and digital manipulation: using physical interfaces (light, clay, ink, ... ) to drive generative AI pipelines, building mixed reality prototypes that reshape your surroundings, or starting from real captured spaces and transforming them using tools like Marble.&lt;br/&gt;&lt;br/&gt;Like many people, I saw the World Labs announcement on Twitter in September 2024, and Marble when it surfaced in early December. But by then, I already had a sense something was coming.&lt;br/&gt;&lt;br/&gt;The first conversation&lt;br/&gt;—&lt;br/&gt;As someone deep into volumetric capture and radiance fields, I obviously knew about &lt;a href='https://x.com/BenMildenhall' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@BenMildenhall&lt;/a&gt;  and his pioneering work on NeRF. To my surprise, Ben reached out to me in late June 2024. He’d been following some of my experiments and wanted to chat about my process and workflows and how I was using this “stuff” creatively.&lt;br/&gt;&lt;br/&gt;At that point he didn’t share what he was building, but we had a genuinely great conversation about radiance fields, AI, and my work. He was curious about the creative perspective, not just the technical one.&lt;br/&gt;&lt;br/&gt;When the World Labs announcement dropped a few months later, it all made sense. I understood what Ben had been working on, and why the creative angle mattered to them. Then in August 2025, he invited me to try the Marble beta, and I’ve been experimenting with it since.&lt;br/&gt;&lt;br/&gt;Experimenting with Marble&lt;br/&gt;—&lt;br/&gt;The first thing I used Marble for was materializing scene and world concepts during ideation at the studio, and seeing if and how it could fit into our production pipeline. In parallel, I dove into a series of experiments focused on world manipulation: starting from real captured spaces and transforming them using Marble.&lt;br/&gt;&lt;br/&gt;I’d already been exploring that idea using img2img diffusion with ControlNet on NeRF renders, real-time video streams, and even mixed reality using headset camera feeds. But Marble brings something different. It generates persistent, spatially cohesive 3D worlds that can be rendered in real time across a wide range of devices.&lt;br/&gt;&lt;br/&gt;That’s a real shift.&lt;br/&gt;&lt;br/&gt;Experiment 01: Parallel Realities&lt;br/&gt;—&lt;br/&gt;The first experiment, Parallel Realities, starts from a volumetric capture of a real location, reconstructed as 3D Gaussian Splats. Using Marble, I generate an alternate version of that same space, something informed by the original architecture: abandoned, nature-reclaimed, alternate era.&lt;br/&gt;&lt;br/&gt;Then, using Spark (World Labs’ 3D Gaussian Splatting renderer for THREE.js) I make both realities coexist in the same spatial coordinate system. From there, I use a portal UX mechanic to let the user step between the real reconstruction and the Marble-generated version.&lt;br/&gt;&lt;br/&gt;Experiment 02: Hidden Depth&lt;br/&gt;&lt;br/&gt;The second experiment, Hidden Depth, does not transform a space as much as expand it.&lt;br/&gt;&lt;br/&gt;A captured location has a visual boundary (a mural, a doorway, a dark corridor) and Marble generates what exists beyond it. For example: a Montreal alley has a painted mural; step through it and you’re inside a world informed by what is actually depicted there.&lt;br/&gt;&lt;br/&gt;World Labs showcased part of this work here:&lt;br/&gt;&lt;a href='https://www.worldlabs.ai/labs/showcase/dormant-memories' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;worldlabs.ai/labs/showcase/…&lt;/a&gt;&lt;br/&gt;&lt;br/&gt;And in their Spark 2.0 post:&lt;br/&gt;&lt;a href='https://www.worldlabs.ai/blog/spark-2.0' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;worldlabs.ai/blog/spark-2.0&lt;/a&gt;&lt;br/&gt;&lt;br/&gt;The project page is here:&lt;br/&gt;&lt;a href='https://www.smallfly.com/dormant_memories/' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;smallfly.com/dormant_memori…&lt;/a&gt;&lt;br/&gt;&lt;br/&gt;Why this matters to me&lt;br/&gt;—&lt;br/&gt;Being able to start from a real 3D Gaussian Splat scene and manipulate it with Marble opens up a lot of ideas. The 3DGS pipeline is becoming an increasingly compelling foundation for exploration, experimentation, and storytelling.&lt;br/&gt;&lt;br/&gt;What matters most to me right now is more control. The more I can steer the generated scene or world, the more useful the tool becomes. I want more features like the already existing multiple input images and Chisel, the blockout-based approach.&lt;br/&gt;&lt;br/&gt;I would like better local control, the ability to expand a generated world more and more while preserving coherence, and the ability to directly import 3D Gaussian Splat scenes to be used as a starting point. I want more ways to shape the result, not just a “prompt and hope” approach.&lt;br/&gt;&lt;br/&gt;—&lt;br/&gt;It is exciting to see this field moving from research and demos toward actual creative workflows.&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2067637542237667328/vid/avc1/2560x1440/XxZtpF2ln2BN0TB_.mp4?tag=28' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/smallfly/status/2067638115494252832/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/smallfly/status/2067638115494252832' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;18&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;23&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;282&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;55438&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Thu, 18 Jun 2026 20:11:17 GMT</pubDate>
      <guid isPermaLink="false">2067701705827848521</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-06-18T20:11:17Z</dc:date>
    </item>
    <item>
      <title>Scientific research is fundamental to advancing civilization and helping people globally to solve th...</title>
      <link>https://x.com/drfeifei/status/2064735920281313688</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Scientific research is fundamental to advancing civilization and helping people globally to solve the most critical problems, from medicine to materials, from brain science to physics, and much beyond. This is only possible when scientists have access to the best tools of the time to conduct scientific research, including having access to AI-based tools.&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;121&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;467&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;3092&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;200361&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;528&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 10 Jun 2026 15:46:18 GMT</pubDate>
      <guid isPermaLink="false">2064735920281313688</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-06-10T15:46:18Z</dc:date>
    </item>
    <item>
      <title>The creativity and imagination is out of the world! So grateful that @theworldlabs  got to partner w...</title>
      <link>https://x.com/drfeifei/status/2064387365930676695</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;The creativity and imagination is out of the world! So grateful that &lt;a href='https://x.com/theworldlabs' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@theworldlabs&lt;/a&gt;  got to partner with the amazing talents &lt;a href='https://x.com/withloreco' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@withloreco&lt;/a&gt; to translate their incredible ideas into an interactive experiences for users to enjoy!&#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;We turned dreams into worlds.&lt;br/&gt;&lt;br/&gt;Then filled them with history&amp;#39;s greatest minds.&lt;br/&gt;&lt;br/&gt;Not a video. A world, running directly in your browser. Step inside ↓&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2064380430883991552/vid/avc1/1920x1080/PxPoyEltY2PetQpi.mp4?tag=27' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2064383770573361185/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2064383770573361185' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;17&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;23&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;294&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;43043&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;43&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 09 Jun 2026 16:41:17 GMT</pubDate>
      <guid isPermaLink="false">2064387365930676695</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-06-09T16:41:17Z</dc:date>
    </item>
    <item>
      <title>https://t.co/Kt50ttQRMJ</title>
      <link>https://x.com/drfeifei/status/2062247238143996275</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;&lt;a href='http://x.com/i/article/2062244283940544512' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;x.com/i/article/2062…&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;186&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;1096&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;4917&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;1156680&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;1921&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 03 Jun 2026 18:57:10 GMT</pubDate>
      <guid isPermaLink="false">2062247238143996275</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-06-03T18:57:10Z</dc:date>
    </item>
    <item>
      <title>I’m very excited by this new benchmark dataset for visual generation that is suitable for the modern...</title>
      <link>https://x.com/drfeifei/status/2060404846734512205</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;I’m very excited by this new benchmark dataset for visual generation that is suitable for the modern era of large scale generative models!&#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1857746255625256960/b51xdElE_normal.jpg' alt='Keshigeyan Chandrasegaran' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Keshigeyan Chandrasegaran&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@keshigeyan&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;1/ Introducing GPIC: a Giant Permissive Image Corpus and benchmark for visual generation!&lt;br/&gt;&lt;br/&gt;&#x1f680;100M VLM-captioned image-text pairs for training&lt;br/&gt;&#x1f4ca;1M image-text pairs for benchmarking&lt;br/&gt;&#x1f5bc;️~28 trillion pixels&lt;br/&gt;&#x1f917;Centrally Hosted&lt;br/&gt;✅Fully permissive for research + commercial use&lt;br/&gt;&lt;br/&gt;Dataset, benchmark and models&#x1f9f5;&#x1f447;&lt;br/&gt;&lt;br/&gt;Co-led with &lt;a href='https://x.com/KyleSargentAI' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@KyleSargentAI&lt;/a&gt;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;img src='https://pbs.twimg.com/media/HJgAovzaYAAedMT.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/keshigeyan/status/2060398262591668315' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;18&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;27&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;265&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;52438&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;48&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Fri, 29 May 2026 16:56:10 GMT</pubDate>
      <guid isPermaLink="false">2060404846734512205</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-05-29T16:56:10Z</dc:date>
    </item>
    <item>
      <title>It’s a real honor to receive an honorary doctorate of science from @BrownUniversity . &#x1f60d;</title>
      <link>https://x.com/drfeifei/status/2059874169224147126</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;It’s a real honor to receive an honorary doctorate of science from &lt;a href='https://x.com/BrownUniversity' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@BrownUniversity&lt;/a&gt; . &#x1f60d;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;img src='https://pbs.twimg.com/media/HJYkpDaagAALNmw.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1447976566433189892/bms8GwG__normal.jpg' alt='Brown University' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Brown University&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@BrownUniversity&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;At its 258th Commencement on Sunday, Brown conferred honorary doctorates on six candidates who have achieved great distinction in a variety of fields, including economics, civil rights, artificial intelligence, national security, business and community leadership. &lt;a href='https://buff.ly/cSP89Ff' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;buff.ly/cSP89Ff&lt;/a&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/BrownUniversity/status/2058668179350581478' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;59&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;69&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;1467&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;112919&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;154&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Thu, 28 May 2026 05:47:27 GMT</pubDate>
      <guid isPermaLink="false">2059874169224147126</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-05-28T05:47:27Z</dc:date>
    </item>
    <item>
      <title>So proud of you guys @_amirabs @sadeghian_ali ; it's been wonderful working with you guys, and seein...</title>
      <link>https://x.com/drfeifei/status/2051710871601356965</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;So proud of you guys &lt;a href='https://x.com/_amirabs' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@_amirabs&lt;/a&gt;&lt;a href='https://x.com/sadeghian_ali' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@sadeghian_ali&lt;/a&gt; ; it&amp;#39;s been wonderful working with you guys, and seeing the progress of &lt;a href='https://x.com/PlayAstrocade' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@PlayAstrocade&lt;/a&gt; !&#x1f680;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1933244930862034944/X8vArSRS_normal.jpg' alt='Astrocade' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Astrocade&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@PlayAstrocade&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;We raised $56M to help build the next era of interactive entertainment. Series B led by &lt;a href='https://x.com/sequoia' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@sequoia&lt;/a&gt;, Series A led by Sea. &lt;br/&gt;&lt;br/&gt;Astrocade lets anyone create games with AI, play them with friends, and share them with millions.&lt;br/&gt;&lt;br/&gt;But this isn’t about replacing creativity. It’s about giving more people the tool to bring their taste, humor, stories, and craft to life.&lt;br/&gt;&lt;br/&gt;Today, the fun goes public.&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2051694993627361283/vid/avc1/3840x2160/ubPeOXdhylguCtrK.mp4?tag=27' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/PlayAstrocade/status/2051695066780221811/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/PlayAstrocade/status/2051695066780221811' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;9&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;20&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;182&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;48597&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;28&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 05 May 2026 17:09:25 GMT</pubDate>
      <guid isPermaLink="false">2051710871601356965</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-05-05T17:09:25Z</dc:date>
    </item>
    <item>
      <title>Making improvements one step at a time for Marble. In the case of generating bigger worlds, it's qui...</title>
      <link>https://x.com/drfeifei/status/2041558772888563882</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Making improvements one step at a time for Marble. In the case of generating bigger worlds, it&amp;#39;s quite literal ;) &#x1f929;&#x1f310;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;We&amp;#39;re excited to be rolling out two model updates today!&lt;br/&gt;&lt;br/&gt;Marble 1.1: Improves lighting and contrast, with a major reduction in visual artifacts.&lt;br/&gt;&lt;br/&gt;Marble 1.1-Plus: Our new model built for scale. Create larger, more complex environments than ever before.&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2041553844010926080/vid/avc1/1920x1080/ajNlPqqI2q4S-Oob.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2041554646561677701/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2041554646561677701' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;28&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;78&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;749&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;76783&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;97&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 07 Apr 2026 16:48:36 GMT</pubDate>
      <guid isPermaLink="false">2041558772888563882</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-04-07T16:48:36Z</dc:date>
    </item>
    <item>
      <title>It’s 11th year and counting! Teaching the first lecture of @cs231n every year has been a highlight o...</title>
      <link>https://x.com/drfeifei/status/2040110422557368538</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;It’s 11th year and counting! Teaching the first lecture of &lt;a href='https://x.com/cs231n' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@cs231n&lt;/a&gt; every year has been a highlight of my spring seasons. As usual, I asked students which departments or schools they come from &lt;a href='https://x.com/Stanford' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Stanford&lt;/a&gt; . Increasingly, students raise their hands to indicate that they come from all seven schools on campus, from &lt;a href='https://x.com/StanfordEng' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@StanfordEng&lt;/a&gt; to &lt;a href='https://x.com/StanfordMed' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@StanfordMed&lt;/a&gt;&lt;a href='https://x.com/StanfordHumSci' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@StanfordHumSci&lt;/a&gt;&lt;a href='https://x.com/StanfordGSB' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@StanfordGSB&lt;/a&gt;&lt;a href='https://x.com/StanfordLaw' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@StanfordLaw&lt;/a&gt;&lt;a href='https://x.com/StanfordEd' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@StanfordEd&lt;/a&gt;&lt;a href='https://x.com/stanforddoerr' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@stanforddoerr&lt;/a&gt; . AI is truly a horizontal technology that excites students across all backgrounds and disciplines!&#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;img src='https://pbs.twimg.com/media/HE_tnf3aoAIkl2K.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;img src='https://pbs.twimg.com/media/HE_tnf3aoAAdpZu.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;49&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;96&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;1256&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;85980&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;196&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Fri, 03 Apr 2026 16:53:22 GMT</pubDate>
      <guid isPermaLink="false">2040110422557368538</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-04-03T16:53:22Z</dc:date>
    </item>
    <item>
      <title>@ClementDelangue @huggingface Miami’s got some very cool entrepreneurial and AI energy! Awesome to v...</title>
      <link>https://x.com/drfeifei/status/2037282038831628654</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;&lt;a href='https://x.com/ClementDelangue' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@ClementDelangue&lt;/a&gt;&lt;a href='https://x.com/huggingface' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@huggingface&lt;/a&gt; Miami’s got some very cool entrepreneurial and AI energy! Awesome to visit your Miami office &lt;a href='https://x.com/ClementDelangue' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@ClementDelangue&lt;/a&gt; &#x1f917;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;3&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;4&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;59&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;10105&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Thu, 26 Mar 2026 21:34:23 GMT</pubDate>
      <guid isPermaLink="false">2037282038831628654</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-03-26T21:34:23Z</dc:date>
    </item>
    <item>
      <title>AI can generate 100 million splats, but it’s one creator’s imagination that made this uniquely beaut...</title>
      <link>https://x.com/drfeifei/status/2037213440138248242</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;AI can generate 100 million splats, but it’s one creator’s imagination that made this uniquely beautiful world possible!&#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;This entire cyberpunk world was built by a single creator.&lt;br/&gt;&lt;br/&gt;100 million Gaussian splats, with nearly every surface and structure generated in Marble.&lt;br/&gt;&lt;br/&gt;We’re entering an era where individuals can build entire worlds.&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2037199563468279808/vid/avc1/1920x1080/FoHwTdnMtUh5Ud5E.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2037200344267227301/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2037200344267227301' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;41&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;586&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;63770&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;94&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Thu, 26 Mar 2026 17:01:48 GMT</pubDate>
      <guid isPermaLink="false">2037213440138248242</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-03-26T17:01:48Z</dc:date>
    </item>
    <item>
      <title>Our recent work using object-centered spatial information for better generalization &#x1f9be;</title>
      <link>https://x.com/drfeifei/status/2035067763048554579</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Our recent work using object-centered spatial information for better generalization &#x1f9be;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1889378278915579904/KRVvd3OI_normal.jpg' alt='Wenlong Huang' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Wenlong Huang&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@wenlong_huang&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;What representation enables open-world robot manipulation from generated videos?&lt;br/&gt;&lt;br/&gt;Introducing Dream2Flow, our recent work that bridges video generation and robot control with 3D object flow.&lt;br/&gt;&lt;br/&gt;&lt;a href='http://dream2flow.github.io' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;dream2flow.github.io&lt;/a&gt;&lt;a href='https://x.com/Stanford' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Stanford&lt;/a&gt;&lt;span style='color: #1da1f2; font-weight: 500;'&gt;#ICRA2026&lt;/span&gt;&lt;br/&gt;&lt;br/&gt;1/N&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2035028919938949122/vid/avc1/1920x1080/HlLNuSlMwhoHk4p1.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/wenlong_huang/status/2035032566529712244/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/wenlong_huang/status/2035032566529712244' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;55&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;343&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;53680&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;56&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Fri, 20 Mar 2026 18:55:39 GMT</pubDate>
      <guid isPermaLink="false">2035067763048554579</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-03-20T18:55:39Z</dc:date>
    </item>
    <item>
      <title>Our imaginations are unbounded, so should the worlds we create be…&#x1f310;&#x1f60d;</title>
      <link>https://x.com/drfeifei/status/2031782045538796026</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Our imaginations are unbounded, so should the worlds we create be…&#x1f310;&#x1f60d;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;A single image can transform into a massive world composed of millions of splats with Marble. Forming large explorable environments from ancient ruins to spaceship interiors.&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2031767862994714625/vid/avc1/1920x1080/JmEXcttRI-HUNy8Q.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2031768310715736099/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2031768310715736099' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;37&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;529&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;51355&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;80&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 11 Mar 2026 17:19:22 GMT</pubDate>
      <guid isPermaLink="false">2031782045538796026</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-03-11T17:19:22Z</dc:date>
    </item>
    <item>
      <title>Love this essay from World Labs’ team! Just like codes, 3D is a universal interface for machines and...</title>
      <link>https://x.com/drfeifei/status/2028904057688232201</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Love this essay from World Labs’ team! Just like codes, 3D is a universal interface for machines and people.&#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;Text became the universal interface for software.&lt;br/&gt;&lt;br/&gt;3D is becoming the universal interface for space.&lt;br/&gt;&lt;br/&gt;It’s the medium that lets humans and AI generate, edit, simulate, and share worlds together.&lt;br/&gt;&lt;br/&gt;&lt;a href='https://www.worldlabs.ai/blog/3d-as-code' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;worldlabs.ai/blog/3d-as-code&lt;/a&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2028903220723237274' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;14&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;34&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;407&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;75077&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;57&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 03 Mar 2026 18:43:17 GMT</pubDate>
      <guid isPermaLink="false">2028904057688232201</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-03-03T18:43:17Z</dc:date>
    </item>
    <item>
      <title>Join us to build! https://t.co/aoj0uwgGrR ⚒️⚙️&#x1f4aa;</title>
      <link>https://x.com/drfeifei/status/2024143482584015088</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Join us to build! &lt;a href='https://job-boards.greenhouse.io/worldlabs' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;job-boards.greenhouse.io/worldlabs&lt;/a&gt; ⚒️⚙️&#x1f4aa;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;World Labs has raised $1 billion in new funding. We are grateful and excited to partner with our investors, including AMD, Autodesk, Emerson Collective, Fidelity Management &amp;amp; Research Company, NVIDIA, and Sea, among others.&lt;br/&gt;&lt;br/&gt;&lt;a href='https://t.co/MfK7mLGKPH' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;https://t.co/MfK7mLGKPH&lt;/a&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2024127135175098696' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;34&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;35&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;699&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;92378&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;109&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 18 Feb 2026 15:26:27 GMT</pubDate>
      <guid isPermaLink="false">2024143482584015088</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-02-18T15:26:27Z</dc:date>
    </item>
    <item>
      <title>Order matters in diffusion. Check out our latest work!</title>
      <link>https://x.com/drfeifei/status/2023956069966344293</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Order matters in diffusion. Check out our latest work!&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1844116423037034496/7jQU9Y_3_normal.jpg' alt='Alan Baade' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Alan Baade&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@BaadeAlan&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;What&amp;#39;s the right space to diffuse in: Raw Data or Latents?&lt;br/&gt;&lt;br/&gt;Why not both!&lt;br/&gt;&lt;br/&gt;In Latent Forcing, we order a joint diffusion trajectory to reveal Latents before Pixels, leading to improved convergence while being lossless at encoding and end-to-end at inference.&lt;br/&gt;&lt;br/&gt;w/ &lt;a href='https://x.com/drfeifei' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@drfeifei&lt;/a&gt;+...&lt;br/&gt;1/n&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;img src='https://pbs.twimg.com/media/HBYgRS-aAAA6oe2.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/BaadeAlan/status/2023861354093052072' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;61&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;556&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;62186&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;88&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 18 Feb 2026 03:01:45 GMT</pubDate>
      <guid isPermaLink="false">2023956069966344293</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-02-18T03:01:45Z</dc:date>
    </item>
    <item>
      <title>Happy Building! &#x1f929;</title>
      <link>https://x.com/drfeifei/status/2023817932980261052</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Happy Building! &#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;We’re hosting our first-ever hackathon next Friday in SF.&lt;br/&gt;Come build at the frontier of spatial intelligence.&lt;br/&gt;Apply below ↓&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;img src='https://pbs.twimg.com/media/HBYBqHcbcAASFga.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2023808595109072999' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;22&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;39&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;428&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;49920&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;61&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 17 Feb 2026 17:52:50 GMT</pubDate>
      <guid isPermaLink="false">2023817932980261052</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-02-17T17:52:50Z</dc:date>
    </item>
    <item>
      <title>Want more editable controls when creating a true 3D world? All users of Marble can now enjoy the Adv...</title>
      <link>https://x.com/drfeifei/status/2022366266447794646</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Want more editable controls when creating a true 3D world? All users of Marble can now enjoy the Advance model! Try to add a scene outside of the windows, change the vibe of the entire room, or add whatever plants you like, or make many variations of the same scene. Happy creating!&#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;Advanced editing is now available for all users.&lt;br/&gt;&lt;br/&gt;image → pano → edit → create world&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2022354805042401280/vid/avc1/1920x1150/bnkVMEQzNHkCCbCQ.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2022357146038604260/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2022357146038604260' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;28&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;37&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;358&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;42264&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;62&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Fri, 13 Feb 2026 17:44:26 GMT</pubDate>
      <guid isPermaLink="false">2022366266447794646</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-02-13T17:44:26Z</dc:date>
    </item>
    <item>
      <title>The dream of robots helping people live and work better in the physical world begins with helping ro...</title>
      <link>https://x.com/drfeifei/status/2016922210087354402</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;The dream of robots helping people live and work better in the physical world begins with helping robots to become more spatially intelligent by learning from the infinitely diverse and intricate environments of the 3D/4D worlds &#x1f916;&#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;World generation is a bottleneck for robotics.&lt;br/&gt;&lt;br/&gt;We’re exploring how generative 3D worlds can reduce manual simulation setup and enable broader, more realistic evaluation &#x1f9f5;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2016919611330236416/vid/avc1/1920x1080/GRQK_Fg3BQNyNC_o.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2016920760225554817/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2016920760225554817' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;62&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;155&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;1232&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;102230&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;187&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Thu, 29 Jan 2026 17:11:42 GMT</pubDate>
      <guid isPermaLink="false">2016922210087354402</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-01-29T17:11:42Z</dc:date>
    </item>
    <item>
      <title>I’m really mesmerized by these huge worlds our users can make on Marble &#x1f929;&#x1f680;</title>
      <link>https://x.com/drfeifei/status/2014756362174230611</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;I’m really mesmerized by these huge worlds our users can make on Marble &#x1f929;&#x1f680;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;Millions of splats come together to create one massive sci-fi world in Marble Studio.&lt;br/&gt;&lt;br/&gt;Check out this spaceship interior coming together &#x1f680;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2014745511941832704/vid/avc1/1920x1080/AJJABRtaQ_sl3uj9.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2014748464379465913/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2014748464379465913' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;28&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;55&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;554&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;49698&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;76&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Fri, 23 Jan 2026 17:45:23 GMT</pubDate>
      <guid isPermaLink="false">2014756362174230611</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-01-23T17:45:23Z</dc:date>
    </item>
    <item>
      <title>Build with World API! Marble now can help more users to empower their creation, products and workflo...</title>
      <link>https://x.com/drfeifei/status/2014048203063124272</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Build with World API! Marble now can help more users to empower their creation, products and workflows! &#x1f680;&#x1f929;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;Introducing the World API.&lt;br/&gt;&lt;br/&gt;Many of you have asked for a way to use Marble directly inside your own products and workflows. The World API makes that possible.&lt;br/&gt;&lt;br/&gt;Read more in our blog here:&lt;br/&gt;&lt;a href='https://www.worldlabs.ai/blog/announcing-the-world-api' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;worldlabs.ai/blog/announcin…&lt;/a&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2014046374606639216' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;37&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;52&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;560&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;83717&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;87&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 21 Jan 2026 18:51:25 GMT</pubDate>
      <guid isPermaLink="false">2014048203063124272</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-01-21T18:51:25Z</dc:date>
    </item>
    <item>
      <title>Interactive 3D world model is a highly intuitive representation for learning robotics actions in dyn...</title>
      <link>https://x.com/drfeifei/status/2011839240175566911</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Interactive 3D world model is a highly intuitive representation for learning robotics actions in dynamic and complex environments. Here is our most recent work on this &#x1f916;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1889378278915579904/KRVvd3OI_normal.jpg' alt='Wenlong Huang' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Wenlong Huang&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@wenlong_huang&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;What if we can simulate an *interactive 3D world*, from a single image, in the wild, in real time?&lt;br/&gt;&lt;br/&gt;Introducing PointWorld-1B: a large pre-trained 3D world model that predicts env dynamics given RGB-D capture and robot actions.&lt;br/&gt;&lt;br/&gt;&#x1f310;&lt;a href='http://point-world.github.io' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;point-world.github.io&lt;/a&gt;K&lt;br/&gt;&lt;br/&gt;from &lt;a href='https://x.com/Stanford' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Stanford&lt;/a&gt;&lt;a href='https://x.com/nvidia' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@nvidia&lt;/a&gt;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2009308406390079488/vid/avc1/1920x1080/8P-__QRDk8Zabwcu.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/wenlong_huang/status/2009317268367527976/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/wenlong_huang/status/2009317268367527976' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;37&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;112&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;778&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;74285&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Thu, 15 Jan 2026 16:33:47 GMT</pubDate>
      <guid isPermaLink="false">2011839240175566911</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-01-15T16:33:47Z</dc:date>
    </item>
    <item>
      <title>Congratulations to everyone!  Your creations are incredible! And AI is here to help &#x1f60d;</title>
      <link>https://x.com/drfeifei/status/2011563750055412181</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Congratulations to everyone!  Your creations are incredible! And AI is here to help &#x1f60d;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;Excited to announce the winners of our first-ever Discord competition! ❄️&lt;br/&gt;&lt;br/&gt;We were blown away by the creativity and imagination behind the worlds you created with Marble.&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2011495123188924421/vid/avc1/1920x1080/-3NI6trsE8BBvjqr.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2011496685277757849/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2011496685277757849' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;25&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;35&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;503&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;45620&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;66&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 14 Jan 2026 22:19:05 GMT</pubDate>
      <guid isPermaLink="false">2011563750055412181</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-01-14T22:19:05Z</dc:date>
    </item>
    <item>
      <title>It was fun to share stage with @LisaSu at her #CES2026 keynote!</title>
      <link>https://x.com/drfeifei/status/2008762288459612238</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;It was fun to share stage with &lt;a href='https://x.com/LisaSu' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@LisaSu&lt;/a&gt; at her &lt;span style='color: #1da1f2; font-weight: 500;'&gt;#CES2026&lt;/span&gt; keynote!&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;AMD, are you liking the new office remodel? &#x1f604; Exciting to see Marble showcased at the CES kickoff.&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/2008587652891856897/vid/avc1/1920x1080/dqKQ9ReSZPDEdmae.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/2008588279827100117/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/2008588279827100117' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;35&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;85&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;713&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;57913&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;96&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 07 Jan 2026 04:47:05 GMT</pubDate>
      <guid isPermaLink="false">2008762288459612238</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2026-01-07T04:47:05Z</dc:date>
    </item>
    <item>
      <title>This came as a total surprise this morning. Very humbled… &#x1f64f; AI is built by generations of technolog...</title>
      <link>https://x.com/drfeifei/status/1999153278312214561</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;This came as a total surprise this morning. Very humbled… &#x1f64f; AI is built by generations of technologists, starting with the daring question of “can machines think?” by Alan Turing. It will be further developed, used and governed by many and all of us! Let’s keep our AI mission human-centered for the benefit of humanity! And I can’t wait to see where AI’s next frontier - spatial intelligence - will be taking us!&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1821984581915987968/cv44xY5x_normal.jpg' alt='TIME' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;TIME&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@TIME&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;2025 was the year when artificial intelligence’s full potential roared into view, and when it became clear that there will be no turning back.&lt;br/&gt;&lt;br/&gt;For delivering the age of thinking machines, for wowing and worrying humanity, for transforming the present and transcending the possible, the Architects of AI are TIME’s 2025 Person of the Year. &lt;a href='https://time.com/7339685/person-of-the-year-2025-ai-architects/?utm_source=twitter&amp;amp;utm_medium=social&amp;amp;utm_campaign=editorial&amp;amp;utm_content=111225' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;time.com/7339685/person…&lt;/a&gt;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;img src='https://pbs.twimg.com/media/G744r-daYAAr9vB.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/TIME/status/1999097617633189955' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;163&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;293&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;2671&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;337082&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;388&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Thu, 11 Dec 2025 16:24:18 GMT</pubDate>
      <guid isPermaLink="false">1999153278312214561</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2025-12-11T16:24:18Z</dc:date>
    </item>
    <item>
      <title>&#x1f389; How do we measure the rapid progress of robotic learning and embodied AI research? The 1st BEHAVI...</title>
      <link>https://x.com/drfeifei/status/1997718985966846158</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;&#x1f389; How do we measure the rapid progress of robotic learning and embodied AI research? The 1st BEHAVIOR challenge results are out! And we&amp;#39;re to see such strong performance on 50 challenging household tasks.&lt;br/&gt;&lt;br/&gt;Congrats to the winning teams!&lt;br/&gt;&#x1f947;Robot Learning Collective&lt;br/&gt;&#x1f948;Comet&lt;br/&gt;&#x1f949;SimpleAI Robot&lt;br/&gt;&lt;br/&gt;Leaderboa&lt;a href='https://shorturl.at/xaAlU' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;shorturl.at/xaAlU&lt;/a&gt;593f (1/N)&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;33&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;78&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;555&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;107500&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;125&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Sun, 07 Dec 2025 17:24:56 GMT</pubDate>
      <guid isPermaLink="false">1997718985966846158</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2025-12-07T17:24:56Z</dc:date>
    </item>
    <item>
      <title>“Creativity is intelligence having fun.” Unleash your creativity and imagination with Marble - our 3...</title>
      <link>https://x.com/drfeifei/status/1988653475526590786</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;“Creativity is intelligence having fun.” Unleash your creativity and imagination with Marble - our 3D world generation model, now available to everyone!&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;100&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;216&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;1526&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;318801&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;343&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 12 Nov 2025 17:01:50 GMT</pubDate>
      <guid isPermaLink="false">1988653475526590786</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2025-11-12T17:01:50Z</dc:date>
    </item>
    <item>
      <title>AI’s next frontier is Spatial Intelligence, a technology that will turn seeing into reasoning, perce...</title>
      <link>https://x.com/drfeifei/status/1987891210699379091</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;AI’s next frontier is Spatial Intelligence, a technology that will turn seeing into reasoning, perception into action, and imagination into creation. But what is it? Why does it matter? How do we build it? And how can we use it?&lt;br/&gt;&lt;br/&gt;Today, I want to share with you my thoughts on building and using world models to unlock spatial intelligence in this essay below. 1/n&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/1987888621970718721/vid/avc1/1920x1080/iKEW5aX0JmURl_qJ.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/drfeifei/status/1987891210699379091/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;292&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;752&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;3604&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;922663&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;1065&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Mon, 10 Nov 2025 14:32:52 GMT</pubDate>
      <guid isPermaLink="false">1987891210699379091</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2025-11-10T14:32:52Z</dc:date>
    </item>
    <item>
      <title>Very excited to see the overwhelming interests! The waitlist is still open :) Come and try to Build ...</title>
      <link>https://x.com/drfeifei/status/1969091618817933517</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Very excited to see the overwhelming interests! The waitlist is still open :) Come and try to Build some Worlds!&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;We&amp;#39;re excited to see so many of you creating new worlds in our Marble beta preview! Here&amp;#39;s a tour through some of your latest creations…&lt;br/&gt;&lt;br/&gt;To join the fun, sign up at &lt;a href='http://worldlabs.ai/waitlist' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;worldlabs.ai/waitlist&lt;/a&gt; — we&amp;#39;re letting in new users as fast as we can &#x1f525;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/1969089098808803328/vid/avc1/1920x1080/Eao6LBP8yDXDQwkA.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/1969089677866025150/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/1969089677866025150' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;35&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;72&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;892&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;103768&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;120&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Fri, 19 Sep 2025 17:30:00 GMT</pubDate>
      <guid isPermaLink="false">1969091618817933517</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2025-09-19T17:30:00Z</dc:date>
    </item>
    <item>
      <title>(1/N) How close are we to enabling robots to solve the long-horizon, complex tasks that matter in ev...</title>
      <link>https://x.com/drfeifei/status/1962971299246178664</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;(1/N) How close are we to enabling robots to solve the long-horizon, complex tasks that matter in everyday life?&lt;br/&gt;&#x1f6a8; We are thrilled to invite you to join the 1st BEHAVIOR Challenge &lt;a href='https://x.com/NeurIPS' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@NeurIPS&lt;/a&gt; 2025, submission deadline: 11/15.&lt;br/&gt;&#x1f3c6; Prizes:&lt;br/&gt; &#x1f947; $1,000&lt;br/&gt; &#x1f948; $500&lt;br/&gt; &#x1f949; $300&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/amplify_video/1962970843803484162/vid/avc1/3840x2160/cJFWYqU_Et09k_9V.mp4?tag=21' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/drfeifei/status/1962971299246178664/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;41&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;281&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;1443&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;452470&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;339&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 02 Sep 2025 20:10:02 GMT</pubDate>
      <guid isPermaLink="false">1962971299246178664</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2025-09-02T20:10:02Z</dc:date>
    </item>
    <item>
      <title>Very excited to share with you what our team @theworldlabs has been up to! No matter how one theoriz...</title>
      <link>https://x.com/drfeifei/status/1863618536318345688</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Very excited to share with you what our team &lt;a href='https://x.com/theworldlabs' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@theworldlabs&lt;/a&gt; has been up to! No matter how one theorizes the idea, it&amp;#39;s hard to use words to describe the experience of interacting with 3D scenes generated by a photo or a sentence. Hope you enjoy this blog! &#x1f929;❤️‍&#x1f525;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1834548472592089088/LYRGq_Kn_normal.jpg' alt='World Labs' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;World Labs&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@theworldlabs&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;We’ve been busy building an AI system to generate 3D worlds from a single image. Check out some early results on our site, where you can interact with our scenes directly in the browser!&lt;br/&gt;&lt;br/&gt;&lt;a href='https://worldlabs.ai/blog' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;worldlabs.ai/blog&lt;/a&gt; &lt;br/&gt;&lt;br/&gt;1/n&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/ext_tw_video/1863617332821811200/pu/vid/avc1/1280x720/26_-thUvx9o1SnBO.mp4?tag=12' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/theworldlabs/status/1863617989549109328/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/theworldlabs/status/1863617989549109328' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;77&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;259&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;1571&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;156961&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;248&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Mon, 02 Dec 2024 16:17:38 GMT</pubDate>
      <guid isPermaLink="false">1863618536318345688</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2024-12-02T16:17:38Z</dc:date>
    </item>
    <item>
      <title>What is a really really hard problem to work on in #AI? My own answer is Spatial Intelligence - a te...</title>
      <link>https://x.com/drfeifei/status/1834584286932181300</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;What is a really really hard problem to work on in &lt;span style='color: #1da1f2; font-weight: 500;'&gt;#AI&lt;/span&gt;? My own answer is Spatial Intelligence - a technology that could empower and enable countless possible use cases in creation, design, learning, AR/VR, robotics, and beyond. It’s a real honor that my cofounders &lt;a href='https://x.com/jcjohnss' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@jcjohnss&lt;/a&gt;&lt;a href='https://x.com/chlassner' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@chlassner&lt;/a&gt;&lt;a href='https://x.com/BenMildenhall' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@BenMildenhall&lt;/a&gt; and I are joined by a formidable team of world class pixel talents to start World Labs to work on this super hard problem that took Mother Nature half a billion years to solve. &#x1f929;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;123&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;374&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;2427&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;1020978&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;505&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Fri, 13 Sep 2024 13:25:53 GMT</pubDate>
      <guid isPermaLink="false">1834584286932181300</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2024-09-13T13:25:53Z</dc:date>
    </item>
    <item>
      <title>I’m deeply concerned about California’s SB-1047, Safe and Secure Innovation for Frontier Artificial ...</title>
      <link>https://x.com/drfeifei/status/1820838100568056028</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;I’m deeply concerned about California’s SB-1047, Safe and Secure Innovation for Frontier Artificial Intelligence Models Act. While well intended, this bill will not solve what it is meant to and will deeply harm &lt;span style='color: #1da1f2; font-weight: 500;'&gt;#AI&lt;/span&gt; academia, little tech and the open-source community. &lt;a href='https://fortune.com/2024/08/06/godmother-of-ai-says-californias-ai-bill-will-harm-us-ecosystem-tech-politics/' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;fortune.com/2024/08/06/god…&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;76&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;292&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;1527&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;634187&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;322&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 06 Aug 2024 15:03:27 GMT</pubDate>
      <guid isPermaLink="false">1820838100568056028</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2024-08-06T15:03:27Z</dc:date>
    </item>
    <item>
      <title>One year ago, we first introduced BEHAVIOR-1K, which we hope will be an important step towards human...</title>
      <link>https://x.com/drfeifei/status/1771013291508379894</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;One year ago, we first introduced BEHAVIOR-1K, which we hope will be an important step towards human-centered robotics. After our year-long beta, we’re thrilled to announce its full release, which our team just presented at NVIDIA &lt;span style='color: #1da1f2; font-weight: 500;'&gt;#GTC2024&lt;/span&gt;. 1/n&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/ext_tw_video/1771012846119534592/pu/vid/avc1/1280x720/Kus3u8j9o48iZGrz.mp4?tag=12' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/drfeifei/status/1771013291508379894/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;6&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;141&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;689&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;143288&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;126&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Fri, 22 Mar 2024 03:17:27 GMT</pubDate>
      <guid isPermaLink="false">1771013291508379894</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2024-03-22T03:17:27Z</dc:date>
    </item>
    <item>
      <title>Thank you President Obama @BarackObama for the shout-out of my book in your #AI reading list &#x1f929; http...</title>
      <link>https://x.com/drfeifei/status/1724438885164302751</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Thank you President Obama &lt;a href='https://x.com/BarackObama' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@BarackObama&lt;/a&gt; for the shout-out of my book in your &lt;span style='color: #1da1f2; font-weight: 500;'&gt;#AI&lt;/span&gt; reading list &#x1f929;&lt;a href='https://barackobama.medium.com/what-im-reading-on-the-rise-of-artificial-intelligence-72e088918de2' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;barackobama.medium.com/what-im-readin…&lt;/a&gt;H&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;img src='https://pbs.twimg.com/media/F-5wBeWWUAAW54e.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;52&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;85&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;599&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f440;&lt;/span&gt;&lt;span&gt;178570&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;122&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Tue, 14 Nov 2023 14:47:23 GMT</pubDate>
      <guid isPermaLink="false">1724438885164302751</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2023-11-14T14:47:23Z</dc:date>
    </item>
    <item>
      <title>Do you want to learn to train and evaluate embodied AI solutions for 1000 household tasks in a reali...</title>
      <link>https://x.com/drfeifei/status/1583660002299871232</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Do you want to learn to train and evaluate embodied AI solutions for 1000 household tasks in a realistic simulator? Join our BEHAVIOR Tutorial at &lt;span style='color: #1da1f2; font-weight: 500;'&gt;#ECCV2022&lt;/span&gt;: Benchmarking Embodied AI Solutions in Natural Tasks! &lt;br/&gt; &lt;br/&gt;Time: Monday, Oct 24th 14:00 local time (4:00 Pacific Time)&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;div style='margin: 0; background-color: #f5f5f5; padding: 8px;'&gt;&lt;video controls style='width: 100%; height: auto; max-height: 400px; max-width: 100%;' preload='metadata'&gt;&lt;source src='https://video.twimg.com/ext_tw_video/1583659824499204097/pu/vid/1280x720/_yfZ1O1py6rDXUfQ.mp4?tag=12' type='video/mp4'&gt;Your browser does not support the video tag.&lt;/video&gt;&lt;div style='padding: 10px; text-align: center; background-color: #f0f0f0;'&gt;&lt;a href='https://x.com/drfeifei/status/1583660002299871232/video/1' target='_blank' style='color: #1da1f2; text-decoration: none; font-weight: 500;'&gt;&#x1f517; View on Twitter&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;6&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;64&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;402&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Sat, 22 Oct 2022 03:22:22 GMT</pubDate>
      <guid isPermaLink="false">1583660002299871232</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2022-10-22T03:22:22Z</dc:date>
    </item>
    <item>
      <title>Class of 2018 of @ai4allorg @Stanford !! 32 future leaders of human-centered AI technology and thoug...</title>
      <link>https://x.com/drfeifei/status/1012050857876230144</link>
      <description>&lt;div style='font-family: Arial, Helvetica, sans-serif; max-width: 600px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e8ed; padding: 0; line-height: 1.5;'&gt;&lt;div style='padding: 8px 16px;'&gt;&lt;div style='font-size: 16px; line-height: 1.6; color: #0f1419; margin-bottom: 16px; white-space: pre-wrap; word-wrap: break-word;'&gt;Class of 2018 of &lt;a href='https://x.com/ai4allorg' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@ai4allorg&lt;/a&gt;&lt;a href='https://x.com/Stanford' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Stanford&lt;/a&gt; !! 32 future leaders of human-centered AI technology and thought leadership!! &lt;a href='https://x.com/jcniebles/status/1012050088334536704' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;x.com/jcniebles/stat…&lt;/a&gt;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; padding: 16px; background: #f9fafb; line-height: 1.4;'&gt;&lt;div style='margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid #e1e8ed; display: table; width: 100%; height: 24px;'&gt;&lt;div style='display: table-cell; vertical-align: middle; width: 32px;'&gt;&lt;img src='https://pbs.twimg.com/profile_images/1867651487058497536/pX8Ja9EJ_normal.jpg' alt='Juan Carlos Niebles' style='width: 24px; height: 24px; border-radius: 50%; display: block;' /&gt;&lt;/div&gt;&lt;div style='display: table-cell; vertical-align: middle; padding-left: 8px; line-height: 1.2;'&gt;&lt;span style='font-weight: bold; color: #0f1419; font-size: 15px; margin-right: 6px;'&gt;Juan Carlos Niebles&lt;/span&gt;&lt;span style='color: #536471; font-size: 14px;'&gt;@jcniebles&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='font-size: 15px; line-height: 1.6; color: #0f1419; margin-bottom: 12px; white-space: pre-wrap; word-wrap: break-word;'&gt;AI will change the world. Who will change AI?&lt;br/&gt;&lt;br/&gt;Thrilled for the first week of our &lt;a href='https://x.com/Stanford' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@Stanford&lt;/a&gt;-&lt;a href='https://x.com/ai4allorg' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;@ai4allorg&lt;/a&gt; summer program on AI for high school students! Our daily blog covers our journey into the amazing world of AI for good!&lt;br/&gt;&lt;br/&gt;&lt;a href='https://stanfordsailors.wordpress.com/' target='_blank' style='color: #1da1f2; text-decoration: none;'&gt;stanfordsailors.wordpress.com&lt;/a&gt;&lt;/div&gt;&lt;div style='margin: 16px 0; border: 1px solid #e1e8ed; overflow: hidden;'&gt;&lt;img src='https://pbs.twimg.com/media/DguF78uUYAEQJpZ.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;img src='https://pbs.twimg.com/media/DguGJtVVQAAb03l.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;img src='https://pbs.twimg.com/media/DguGLizUcAE-SaO.jpg' alt='Tweet Image' style='width: 100%; height: auto; display: block; max-width: 100%; border: none; margin: 0 auto;' /&gt;&lt;/div&gt;&lt;div style='margin-top: 12px; padding-top: 8px; border-top: 1px solid #e1e8ed; text-align: right;'&gt;&lt;a href='https://x.com/jcniebles/status/1012050088334536704' target='_blank' style='color: #1da1f2; text-decoration: none; font-size: 13px; font-weight: 500;'&gt;&#x1f517; View Quoted Tweet&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; border-top: 1px solid #f1f3f4; background: #f9fafb; font-size: 13px; color: #536471; text-align: center;'&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ac;&lt;/span&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f504;&lt;/span&gt;&lt;span&gt;15&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle;'&gt;&lt;span style='color: #f91880; margin-right: 4px;'&gt;❤️&lt;/span&gt;&lt;span&gt;74&lt;/span&gt;&lt;/span&gt;&lt;span style='display: inline-block; margin-right: 20px; vertical-align: middle; color: #00ba7c; font-weight: bold;'&gt;&lt;span style='margin-right: 4px;'&gt;&#x1f4ca;&lt;/span&gt;&lt;span&gt;9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style='padding: 12px 16px; background: #f9fafb; border-top: 1px solid #f1f3f4;'&gt;&lt;div style='text-align: center; font-size: 12px;'&gt;&lt;a href='https://xgo.ing' target='_blank' style='color: #1d9bf0; text-decoration: none; font-weight: 500;'&gt;⚡ Powered by xgo.ing&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <pubDate>Wed, 27 Jun 2018 19:11:42 GMT</pubDate>
      <guid isPermaLink="false">1012050857876230144</guid>
      <dc:creator>Fei-Fei Li (@drfeifei)</dc:creator>
      <dc:date>2018-06-27T19:11:42Z</dc:date>
    </item>
  </channel>
</rss>
