AI & Robotics @GoogleDeepMind | Doctoral fellow @ETH_AI_Center | Prev. @MIT, @ETH_en, @MPI_IS.

Zurich, Switzerland
Joined December 2014
Chenhao Li retweeted
Excited to share that our paper «Tactile Curiosity Drives Robot Interaction» has been accepted to #Corl2026! We study how tactile feedback can help robots explore more efficiently. Great collaboration between @CSatETH @berkeley_ai @ETH_AI_Center Website: kiten.me/projects/tacex
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Chenhao Li retweeted
15 Robotics Research Voices on X @chris_j_paxton = Honest takes on every humanoid demo, from AI at Agility. @KarlPertsch = Robot datasets and open VLAs, from DROID to OpenVLA. @kevin_zakka = The sim tooling behind MuJoCo Menagerie and mjlab. @chichengcc = Diffusion Policy and UMI, from the person who built them. @hausman_k = Robot foundation models, from RT-2 to Physical Intelligence. @ankurhandos = Dexterous robot hands, straight from NVIDIA research. @du_yilun = Video generation models used as robot planners. @AjayMandlekar = A few human demos turned into thousands in simulation. @0x_meden = Robotics jobs, free courses and open-source robots, broken down. @xuxin_cheng = Humanoid teleoperation, from the creator of OpenTeleVision. @peteflorence = Scaling robot foundation models at Generalist. @breadli428 = How legged robots and humanoids learn to move. @ericjang11 = Long essays on where robot learning is heading. @IlirAliu_ = The robotics industry for founders, investors and operators. @TheHumanoidHub = Every humanoid launch, demo and funding round in one feed.
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Gemini 4 Argon taught a robot to play cornhole just by watching a video. It mapped the physics, coded its own simulation, and taught @Apptronik's Apollo humanoid to sink 7 throws in a row.
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In our latest work at @corl_conf, we introduce Quadrupedal World Model: a single morphology-conditioned dynamics model, where policies are trained entirely in imagination. We found generalization emerges by conditioning the dynamics, not the policy. 🔗modanesh.github.io/papers/qw…
What if one world model could control many different robots? 🤖🌍 That's QWM. In this 2 minutes video we show keypoints about QWM: learning across heterogeneous quadrupeds, and transferring zero-shot to unseen morphologies. No fine-tuning. No warm-up. No retraining. Let's talk it further at CoRL 🥳
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New NeurIPS paper 🚀! Many safety detectors trained on unsafe data implicitly assume IID generalization. With LLMs being high-dimensional, is there even hope to learn any safety representation structures, without relying on the IID assumption on unsafe behaviors? We adopt an unsupervised anomaly detection perspective to avoid assuming unsafe data is IID. We show that local sparsity is the key to the feasibility of this approach: Safe data in the local representation space share a small set of active features, even though those features differ across neighborhoods. Using sparse Autoencoders, we exploit this structure to build anomaly detectors fitted on safe data, with experiments across six model families and theoretical support. It also adapts to cases where unsafe data and benign generalization data are available: With 1% of held-out data used for calibration (no training!), safety detection AUROC reaches 0.96–0.99. This suggests a big opportunity for the interpretability community. Instead of interpreting the whole high-dimensional representations for safety, one only needs to inspect a small set of features (in our case, ~200 instead of tens of thousands!). If we can further characterize these local patterns, we are one step closer to building trustworthy monitors and control. arxiv.org/abs/2609.20129
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Chenhao Li retweeted
⛰️TERRA is a very interesting and impressive work led by Merkourios Simos @amathislab It substantially expands the terrain diversity we can train and evaluate MuscleMimic controllers on, going beyond flat-ground motion to diverse, non-flat environments reconstructed directly from motion data. Huge thanks to folks who's work made this possible, @CaggianoVitt and the @MyoSuite team, @CherylWang39256, Bianca Ziliotto, @TrackingPlumes and MuscleMimic team, and the amazing teams at @GoogleDeepMind and @nvidia behind mujoco warp. Exciting to see how quickly the field is progressing, and especially what this opens up for biomechanics and neuroscience. Please checkout our paper at: arxiv.org/abs/2609.38653
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Over the past few weeks, GPT-6 Astra, Claude Code with Opus 5.5, and other recent foundation models have surprised many of us in graphics, CAD, and robotics. They can now work directly with Blender, CAD kernels, game engines, physics simulators, and real robots very well. New examples appear almost daily, faster than the publication cycle can capture. 📝To keep track, we maintain a Living Survey of frontier AI for Design & 3D Modeling & Robotics: 🌐 mit-cdfg.github.io/Survey-AI… Currently, it organizes 243 cases from 345+ public showcases and developer reports across 3D modeling, CAD and industrial design, animation, simulation, and robot control, each linked to its original source. (If you are working on related projects, it's better to check this out: ) Different from a traditional survey, three ideas guide it: 1. Horizon scanning beyond publication lag In an era where frontier foundation model capabilities evolve rapidly, traditional academic publishing cycles could lag behind public community developments and empirical findings. This platform establishes a centralized, high-velocity empirical synthesis repository to provide researchers and engineers with timely visibility into ongoing developments across 3D generation, parametric CAD, and embodied robotics—anchoring these observations in objective evaluations of strategic opportunities and critical safety boundaries. 2. Demonstrations as a distributed record of use We analyze the corpus of over 345 publicly documented showcases and developer reports as an extensive, distributed "crowdsourced user study." This framing captures how models operate when prompted across diverse geometry kernels (CGM, Open CASCADE), DCC software (Blender), physics simulators (Isaac Sim, MuJoCo, Genesis), and physical robot hardware—revealing real-world workflow friction, prompt overhead, and boundary failures that static benchmarks miss. 3. Ranking by open verifiability A central challenge is balancing the timely collection of rapidly emerging results with the need for high-quality, evidence-based evaluation. Our approach is to rank cases by open verifiability—the amount of evidence that others can directly inspect. Equally impressive demos can carry very different evidence, so every case is ranked by what others can inspect: - Rank 1 · Demo + Implementation Code: public code, scripts or CAD/robot harnesses (availability/verifiability) - Rank 2 · Demo + Interactive Web Link: a live web app, 3D viewer or cloud CAD project - Rank 3 · Demonstration Media Only: video or screenshots only Note: Rank 1 means the evidence is inspectable, not necessarily reproducible from a clean setup. Gallery: mit-cdfg.github.io/Survey-AI… Contributions are very welcome via pull requests on GitHub. We especially welcome Rank 1 contributions (demos with code) and Rank 2 contributions (demos with interactive webpages). Many thanks to our collaborators: Jamison Meindl(@meindljamie), Akihisa Watanabe(@Akihisa_Wat ), Anna Deng, Tianyu Huang(@tyanyuy3125), Igor Sadalski(@igorsadalski ), Harrison Liang, Minghao Guo(@GuoMh14 ), Benjamin Tod Jones, Wojciech Matusik(@wojmatusik ).
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Chenhao Li retweeted
Today, we are leaving stealth mode at Vesoma: vesoma.com/news/introducing-… Our vision: We want to build and ship the most versatile and trustworthy humanoid to give AI the body it needs to give us a helping hand and unblock the bottleneck of physical labour. 🧵1/6
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Chenhao Li retweeted
Met some absolute legends of the simulation community, an incredible conference hosted by nvidia and google in london!
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Chenhao Li retweeted
Woohoo!! This is awesome! Thanks
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Chenhao Li retweeted
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A few moments from IWIALS 2026 in Kleinwalsertal! Thanks to @m_wulfmeier, Jesús Tordesillas, and @breadli428 for their talks; to everyone who joined us for a week of research fun; and to @Jan_R_Peters, @mdrolet01, and @erikhelmut for organizing!
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Two new Gemini models are here to help scale your AI agents and secure code: 🔘 3.8 Flash: our most intelligent model yet with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning. 🔘 3.8 Flash Cyber: our most capable cybersecurity model with frontier-level vulnerability detection and automated patching.
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Gemini Robotics on Device, our smallest action model that fits on local inference and is based on open source Gemma, comfortably beats some of the largest action models out there on manipulation tasks and is a good base to build new research methods on top of.
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Chenhao Li retweeted
Announcing Modeling Uncertainty in Robotic World Models Workshop at CoRL 2026. 📍 Austin, TX · Nov 12, 2026 📄 Submissions due Sept 23 (AoE) Learned world models are getting powerful. They're still bad at knowing what they don't know. 🧵
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I'm incredibly proud of our Gemini Robotics 2 release @GoogleDeepMind ! We’re closer than we’ve ever been to unlocking capable helpful robots for all. Here's a look at some notable features 🧵
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Chenhao Li retweeted
There's no real world data on this task at all! The precision and robustness of Gemini Robotics really impressed me and I'm very happy we can share it now. Outstanding work led by @thomas_j_power !
Excited to share what we've been working on! 🤖 With Gemini Robotics 2 we can bridge the sim2real gap and learn new tasks entirely from simulation! Here it is performing an automotive kitting task, handling bimanual grasping, 3D reorientations, and tight insertions. 👇
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We got many comments saying the release videos are cool, but do the models actually work? We stress tested Gemini Robotics 2 to show its impressive robustness and recovery capabilities. It's amazing to see how it keeps trying until the task is done
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Gemini Robotics ER 2 is our most capable embodied reasoning model designed for physical AI 🤖 Built as a high-level brain for robotics, the model connects directly to the Gemini Live API. It processes continuous video streams to track progress, call tools, search the web, and command an action model in real time. Upgrades for developers include: + Enhanced progress tracking + Real-time mid-execution failure detection + Multi-robot collaboration + Advanced safety instruction following
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Chenhao Li retweeted
For decades, we’ve dreamed of robots that can seamlessly step into our world and lend a hand. Today, we take a major stride toward making that dream a reality: Introducing Gemini Robotics 2 from @GoogleDeepMind, the intelligence layer powering the next generation of truly adaptable robots. This major advance unlocks intelligent whole-body control, advanced dexterity, and even multi-robot collaboration 🤯. Ok but... how does a robot actually "think"? Real-world tasks take time and planning. To manage that complexity, our new embodied reasoning model, Gemini Robotics ER 2, acts as the robot’s high-level brain, enhancing the robot’s capabilities to: — Observe the environment — Reason about the actions needed to complete the task — Coordinate with the vision-language-action model to carry out actions — Track progress until the job is done This setup allows robots to execute complex multi-step workflows, self-correct if a step fails, and adapt to completely novel situations. Learn more about Gemini Robotics ER 2 (and our two other brand new models) here: goo.gle/4x4E8q6
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