Marcel Torné (@marceltornev) 's Twitter Profile
Marcel Torné

@marceltornev

PhD Student @Stanford | Robotics & Machine Learning | Prev @MIT @Harvard @EPFL

ID: 843954692

linkhttps://marceltorne.github.io calendar_today24-09-2012 17:18:45

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Pulkit Agrawal (@pulkitology) 's Twitter Profile Photo

Overcoming the lack of reliability of Behavior cloning (BC) with reactive reinforcement learning. Action-chunking is a two-edged sword- it's critical for BC to work, but it also limits how adaptive the robot is to disturbances and corner cases. Learn more:

Tangible (@tangiblerobots) 's Twitter Profile Photo

Robots can do flips and play chess, but they still can’t grab a snack or clean your table. Teleoperation is the key to unlocking real dexterity. It’s not a compromise—it’s a proven, powerful approach that combines human intuition with robotic precision. We’re not just using

Annie Chen (@_anniechen_) 's Twitter Profile Photo

Not all human-collected demos are created equal: ✔️ All are successful ❌ But some strategies are unreliable or brittle This can hurt final performance. Demo-SCORE self-curates reliable training data using online experience. Paper and videos: anniesch.github.io/demo-score/

Alfred Wahlforss (@itsalfredw) 's Twitter Profile Photo

AI writes your code. Now it talks to your users. We raised $27M from @Sequoia to build Listen Labs. Listen runs thousands of interviews to uncover what users want, why they churn, and what makes them convert. See how Microsoft and Canva use it:

Yuejiang Liu (@liu_yuejiang) 's Twitter Profile Photo

🧠Memory is crucial for robots — to handle occlusions, track progress, stay coherent, etc. Yet, most VLA truncate context. 🤔Why is long-context hard for robot policies? And how can we fix it? 📄Our new paper: Learning Long-Context Diffusion Policies via Past-Token Prediction

Marcel Torné (@marceltornev) 's Twitter Profile Photo

Very happy to share that our work on learning long-history policies received the Best Paper Award from the Workshop on Learned Robot Representations Robotics: Science and Systems ! 🤖🥳 Check out our paper if you haven't already! long-context-dp.github.io Thank you to all the organizers and

Very happy to share that our work on learning long-history policies received the Best Paper Award from the Workshop on Learned Robot Representations <a href="/RoboticsSciSys/">Robotics: Science and Systems</a> ! 🤖🥳

Check out our paper if you haven't already! long-context-dp.github.io

Thank you to all the organizers and
Marcel Torné (@marceltornev) 's Twitter Profile Photo

Very excited to be giving a talk at the Workshop on Multimodal Robot Learning in Physical Worlds at #IROS2025 later this October! The talk will be on our Real-to-Sim-to-Real work, check it out if you haven't already! RialTo (RSS 24): original system where we show how to