Fei-Fei Li

Cofounder/CEO @theworldlabs, Prof (CS @Stanford), Co-Director @StanfordHAI, #AI #SpatialIntelligence #GenAI #computervision #robotics #AI-healthcare

[Fei-Fei Li @drfeifei]

https://t.co/l3mSj9Ur24

[Wenlong Huang @ CoRL 2026 @wenlong_huang]

Very excited to show this demo at CoRL!

Policy? World model? Value learner (temporal distance)? Why not treat them all as prompts, trained with just next token prediction?

Turns out it's a surprisingly strong pretraining objective! We trained one 8B model in-house from scratch (not VLA or WAM), built from an amazing series of works from friends at @NeuroAILab, led by @AtlasKazemian @KlemenKotar

And it works zero-shot with new objects and goal images! Come try it out in JW Marriott Lone Star (3rd floor)!

[Fei-Fei Li @drfeifei]

Incredible progress of robotic learning! Check out the BEHAVIOR Challenge at #CoRL2026 👇

[Stanford Vision and Learning Lab @StanfordSVL]

The results for the 2nd BEHAVIOR Challenge at CoRL 2026 are out! 🚀 In just one year, here's how far we've come together:

🏠 2× benchmark scale: 50 → 100 tasks, 3 → 7 scenes
👥 3× participation: 96 → 265 participants, 18 → 57 submissions
📈 4× full-task success: 12% → 48%

Congratulations to our winners!

🥇 The North Star, Huawei Noah EAI Team
🥈 IF1001, Intellifusion
🥉 Cyber, Xiaomi Robotics

Thank you to every team, from academia, industry, and independent labs worldwide, for making this year's challenge exceptional! 🙌

📝 Challenge description: https://t.co/4B13hRzrHy
(1/N)

[Fei-Fei Li @drfeifei]

Great job @theworldlabs teams! 🚀 Camera control is so critical for many creative and design work. I’m very excited by Atlas’ strong results!

[World Labs @theworldlabs]

Atlas ranks #1 in @RapidataAI's camera-movement benchmark, which evaluates how well models follow camera instructions.

The evaluation compares 19 world and video models across 600 prompts, with 513K+ human judgments.

More on the results and methodology below.

[Fei-Fei Li @drfeifei]

@GeorgiaChal @Majumdar_Ani @fox_dieter17849 Looking forward!🤩

[Fei-Fei Li @drfeifei]

@adnothing @wolfram_burgard 😆😍

[neilson @neilsonks]

We're in a computer graphics renaissance

Drawings, photos, renders are all something world models can "see into", world vertigo

[martin_casado @martin_casado]

What the hell?!! I can't believe how far we've come. Atlas is so good. Look at this fucking splat!! Check out behind the DJ table. Totally consistent novel view. No ghosting. This is entirely generated from a single image.

I'm gonna turn this into such a sick VR experience.

[Fei-Fei Li @drfeifei]

@BenMildenhall @martin_casado THE garden! So satisfying to see this!

[Fei-Fei Li @drfeifei]

@AndyCheng_JH @theworldlabs 🤩🎮

[Justin Johnson @jcjohnss]

We've released a demo of real-time world generation powered by our new Atlas model!

This is a spiritual successor to our RTFM demo from last year. It's a vision for the future of interactive media might look like, with frames streamed directly from a powerful generative model

[Fei-Fei Li @drfeifei]

Real time Atlas! Try it now! 🚀

[World Labs @theworldlabs]

Two months ago, we introduced Atlas, an autoregressive world model with pixel-perfect camera control.

Today, we're releasing Frameboy, a demo allowing you to explore worlds in real-time with a highly optimized version of Atlas, streaming from cloud GPUs at up to 15 fps.

[Fei-Fei Li @drfeifei]

@theworldlabs Cool kids work here at @theworldlabs ! 😎

[Fei-Fei Li @drfeifei]

Our latest work in closing the last-mile gap on long horizon robotics tasks.

[Wensi Ai @wensi_ai]

Long-horizon, whole-body robot policies still fail during deployment. How do we best close this last-mile gap? 🤖

🚨 Introducing I3L: Iterative Interactive Imitation Learning for Whole-Body Mobile Manipulation

Website: https://t.co/C58RmOS7Oq
Paper: https://t.co/DZXnXLF1bI

[Fei-Fei Li @drfeifei]

@jpatel41 Well said Jeetu! Experiments like this take courage and willingness to trial and error, but it’s so important at this moment!

[Fei-Fei Li @drfeifei]

@sparkjsdev 🤩🤯

[spark @sparkjsdev]

Today we’re sharing an experimental release of Spark Radix, a WebGPU-powered Gaussian splat renderer built on three.js.

Render and explore detailed 3D worlds directly in your browser.

Available today for developers to try and test 👇

[Wenlong Huang @ CoRL 2026 @wenlong_huang]

AlphaGo and coding agents need reasoning, so does robotics, which is arguably orders of magnitude harder. But what is the right representation to perform reasoning?

Excited to introduce DreamCan, led by @GChongkai ! DreamCan performs sparse visual planning, reasoning over sparse visual frames that are both **reachable** by the robot and **makes progress** towards the task goal, and it can learn this capability from action-free suboptimal videos!

Check out Chongkai’s post for more details 🧵⬇️

[Keshigeyan Chandrasegaran @keshigeyan]

Excited to share Halcyon, our latest research on multimodal pretraining!

Building strong text-to-image generative models is simpler than we think!

Blog: https://t.co/HOrwIJIHTf
Models: https://t.co/xBPJkEAOPU
Paper: https://t.co/8kROIz1c7L

[Fei-Fei Li @drfeifei]

@neilsonks 😍

[World Labs @theworldlabs]

Atlas beta access has started rolling out!

Here’s a look at how you can control camera paths with pixel-perfect precision.