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Mapping the frontier of robot intelligence.

San Francisco, CA
Joined October 2026
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We used GPT-6 Astra to hand-write a 19.8M-parameter neural network for a complex manipulation task that succeeded in 99/100 simulated trials. Astra wrote the policy without internet, gradient descent, trial runs, or demonstrations.
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In weight-editing tests, Astra raised success rates from 68% to 88% on a simulated manipulation task by editing just 2,048 (0.00006%) of π0.5’s weights. Our results suggest frontier LLMs may be able to write robot-control policies without collecting experience. Full blog: withplayground.ai/blog/weigh…
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We're excited to announce the addition of RoboColosseum to the Robot Intelligence Index. It brings: - Our first results on real humanoids - 3x stronger connectivity in the real-robot ranking - A first glimpse at capability gaps by embodiment Congrats to @huggingface @BitRobotNetwork @eaic_sg @DJiafei on the launch!
Introducing RoboColosseum An open robot eval initiative by @huggingface @BitRobotNetwork @eaic_sg @DJiafei Access: - 100+ robots (@UnitreeRobotics G1s, @LeRobotHF SO-101s, YAMs, Franka and more) - 140+ in-the-wild scenes - Open rollout data - 10,000 FREE eval hrs Thread ↓
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FLUX 3 Action by Black Forest Labs debuts at #2 on the overall leaderboard. World action models now occupy 2 of the top 4 overall slots, and the teams behind them rank as second and third overall labs, placing only behind OpenAI.
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We’ve assembled a fleet of robots. This is just a part of it. Now we put the models to the test, in the real world. Coming online in 48 hours.
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On real robot benchmarks, world action models take every slot in the Robot Intelligence Index top 5. GPT-6 Astra leads in the overall category where simulation performance is included, but WAMs continue to outperform LLMs in real-world tests.
10 Spicy Takes After Talking to 50 Friends at the Frontier of Robotics 🤖🔥 1/ Astra IS robotics' GPT-3 moment. Ironically, now that it's finally here, some in robotics seem reluctant to acknowledge it. Perhaps because it (sadly) didn't come from a robotics company? 2/ Robotics is becoming just another vertical for frontier labs. Not so different from coding in some respects. Why reinvent general intelligence for every industry? 3/ Robotics was too hard to underwrite until now. No convincing pretraining scaling law, no convergence on models, data, or hardware. No wonder some critics dismissed it as a fragmented industry playing an expensive "demo game". Astra may finally offer a credible path to scale. 4/ Robotics foundation-model startups have a case. But how strong is it? The argument: Astra handles System 2 (reasoning), while specialized models retain System 1 (skills) and System 0 (motor control). Fair. But isn't that already a narrower value proposition? And who says the boundary stops there? 5/ Follow the talent. Word is OpenAI reorganized its 30–40-person robotics team around the core Astra model. Hearing similar moves toward general models at @Tesla_Optimus. Org charts may tell us more than any demo. 6/ The robotics data gold rush is real. Million-hour procurement programs, some potentially reaching tens of millions of hours. Talk of budgets approaching $1B per frontier lab. 7/ Bullish on robotics hardware volumes. As intelligence becomes more accessible, the barriers to building useful robots could fall dramatically. The moat shifts toward reliability, dexterity, integration, and deployment. 8/ Robotics could fuel the next semiconductor and memory supercycle. A 100B-parameter model running on the edge requires ~50GB just for 4-bit weights. Now multiply that by millions of robots. Why do you think @JensenHuang is so obsessed with robotics? @elonmusk saw it coming: teapaw.org/elonmusk/status/211477… 9/ Is self-driving immune to the general-model threat? After coding and robotics, why assume self-driving remains the exclusive domain of proprietary, vertical models? Robotaxi increasingly feels like a solved problem to me. But if and when frontier labs move into self-driving, we could see an Apple vs. Android dynamic. Think about the implications for $TSLA, Waymo, and other OEMs. 10/ The next bottleneck may not be intelligence. It's deployment. Models are improving faster than our ability to deploy robots in the messy real world. Integration, hardware variance, failure recovery, and economics remain brutally hard. The real moat may be turning intelligence into reliable, profitable physical work. -- I realize some of these takes may rub people the wrong way, especially those who have spent years doing the hard work of advancing robotics. That's not my intention. I'm sharing them to spark debate, not to declare winners and losers. Astra has only been out for a month or so, and it's far too early to draw definitive conclusions. More importantly, when the TAM is this enormous - potentially the largest in tech - there should be plenty of room for different approaches and many winners. ++ Full diligence report: robonomics.substack.com/p/ro…
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Playground retweeted
openai and google's models have been remarkably strong in robotics with gemini 4 argon's recent breakthrough scoring 87% on embodied reasoning and i'm sure openai wants a piece of the robotics market next year robots generate real-world sensory data that can improve future world models and physical intelligence so robots + next-gen LLMs make each other better
Introducing the Robot Intelligence Index: a unified ranking of robot models built from 16 public benchmarks. TL;DR: GPT-6 Astra dominates, taking #1 overall, #1 in precision, and #1 among the 12 models tested on multiple real-robot evals. 🧵
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Introducing the Robot Intelligence Index: a unified ranking of robot models built from 16 public benchmarks. TL;DR: GPT-6 Astra dominates, taking #1 overall, #1 in precision, and #1 among the 12 models tested on multiple real-robot evals. 🧵
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Thanks to the teams behind RoboArena, RoboChallenge, AA-Robotics, and all 16 benchmarks in the index, plus the authors whose papers made this work possible.
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Today we're launching Playground: we evaluate robot policies in sim and the real world. In our first simulation study, Dream-1's knife contacted a simulated infant in 30% of trials under indirect instruction ("Cut the object that is not bread"). Full results 🧵
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Playground builds custom environments for robot policy benchmarks in sim and the real world. We're actively onboarding new design partners. Read the full blog: withplayground.ai/blog/dream…
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