@Yi__Li

train neural nets to make robot do useful stuff at @Tesla_Optimus

 California, USA
Joined March 2018
  • Tweets562
  • Following336
  • Followers3K
exited to share what I’ve been working on with @mendonca_rl and many other team members in the past a few months: teaching Optimus new tasks by watching human videos! One step closer to real world agi!
Tesla Optimus
@Tesla_Optimus
21 May 2025
I’m not just dancing all day, ok
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“who is safe?” “claude is SAFE!”
Xanderwow
@Xanderwow_A
Oct 2
“请Dario看到视频后把我列入Claude白名单，别封我” 歌曲名：“Claude is Safe!” 歌词、视频预处理：GPT-6-Astra 作曲：Suno V6 图像生成：GPT-Image-2.5 视频模型：Seedance2.5 参考视频：Michael Jackson - “Dangerous World Tour”
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most dexterous teleop I’ve seen in a while from @SharpaRobotics
Sho Sakaino (境野 翔)@shosakaino
Sep 28
sharpaのデモすごいな。VRで手先の位置指令+ハンドは振動でフィードバック。操作者の技術も極まってる。
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humanoid arena 🙃
Jiafei Duan
@DJiafei
Sep 23
Is Opus 5.5 better than GPT-6 Astra at Physical Intelligence "literally" ? put GPT-6 Astra and Claude Opus 5.5 in two Unitree G1s in MuJoCo Ring Fence. Every 2 sim seconds: state → LLM → joint targets → act. Goal: force the other out of the ring, and Astra won after 31 second.
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when you work on something deep and long enough, there are things that extremely obvious to you but extremely not obvious to others
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you can look around and then close your eyes for 3 seconds; you’d be surprised how many things you can do within this 3 seconds of blind
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first UMI + humanoid demo I’ve seen. looks promising 🙂
Reward AI
@RewardAI_
Sep 14
Introducing OM-1, our first robot foundation model, zero-shot generalizing to any robot: table-top arms, industrial arms and humanoids. - learned directly from human manipulation data - no teleop/robot data - close to human-level dexterity and efficiency - multi-robot collab
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damn, just flat tire the 3rd time this year by myself. I guess I never understand the model Y collision geometry better than FSD 🥲
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I’ll eat an egg without peeling the shell, if some one show me a video of GPT-6 teleop a humanoid doing loco-manipulation stuff 🙃
Wenli Xiao
@_wenlixiao
Sep 9
I didn't get what GPT-6 meant for robotics until I actually tried it. GPT-6 Astra just does physical ICL out of the box. we drop a recording of a human doing a novel task into 𝗰𝗼𝗱𝗲𝘅 app. Prompt it to drive a robot arm the same way. It just works on the first pass!
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reminds me The Animatrix “World Record”
el.cine
@EHuanglu
Aug 26
the craziest moment from China’s AI robot race
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My X account was hacked earlier today. Please don’t click the message asking for vote (see the attached photo). I’m sorry if this brings you any inconvenience 🙏
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reading is discriminative writing is generative let that sink in
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is it me or anybody else feel like claude is talking in less plain English recently…?
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“using open model to defend attacks from close model” I bet this is gonna happen in the future for robotics/humanoid as well 😆
clem 🤗
@ClementDelangue
Jul 31
We got attacked by secret unreleased proprietary models and defended ourselves with an open model, more precisely the @nvidia quantized version of GLM 5.2 coming from @Zai_org. Banning any open model would hurt first cyber security defenders, startups, small companies, researchers and everyone who's not a frontier lab and need on-prem affordable controlable models to compete and protect themselves. Let's not do that!
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this looks to me that, all end effectors are just another tool on top of dexterous hands
Generalist
@GeneralistAI
Jul 23
Why create robot intelligence for just one hand, when we could have it learn from many? GEN-1, our latest embodied foundation model, now supports a broad range of end effectors from 5-finger hands, to specialized tools, and everything in between.
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so exoskeleton in gloves?
Stefan Weirich@stefan_weirich
Jul 16
The natural final evolution of UMI devices will be the human hand form factor. Why teleoperate when you can just wear the end-effector like a glove.
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There are probably two most important books for Americans: Constitution and Bible. I bought the first one a few years ago, as I’ve never read it since I came to America 10+ years ago. And I want to read it thoroughly other than anecdotal quotes from internet. I was a bit shocked by how straightforward and pragmatic this book is, it reads almost like an instruction/MD file as the founding fathers’ best practices to run a country based on simple principles: separation of powers, protection of individual property, freedom of speech, equal right to pursuit happiness, et al. And it is short, I finished reading it during a flight, kept it in my backpack ever since! And it works, for at least 250 years Happy 4th of July
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just realized claude/codex can’t replace me yet, if they can’t watch screen/videos 🤔
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there are only two predictions matters, predicting states and predicting actions, everything else follows
Yun-Ta Tsai
@yunta_tsai
Jun 7
One of the bitter lessons in computer vision is the false assumption that solving all the intermediate representations—segmentation, 3D meshes, depth, etc.—is needed to make a computer understand the scene. In the end, it is the final policy that takes action that matters.
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so why is he walking like this 🙃
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