Minghuan Liu (@ericliuof97) 's Twitter Profile
Minghuan Liu

@ericliuof97

Ph.D @sjtu1896. Prev: Visit @UCSD at @xiaolonw's lab. Robot Learning, Reinforcement Learning, Imitation Learning.

ID: 778586308230995968

linkhttp://minghuanliu.com calendar_today21-09-2016 13:26:56

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Jie Wang (@jiewang_zjui) 's Twitter Profile Photo

GRASP Laboratory Physical Intelligence 🧵6/ PI0 is actually a FPV player: It mainly relies on wrist camera. In fact, it still works even if the side-view camera is blocked. 3rd camera view contains more variations and change, the neural network may focus more on what the gripper see to execute tasks.

<a href="/GRASPlab/">GRASP Laboratory</a> <a href="/physical_int/">Physical Intelligence</a> 🧵6/
PI0 is actually a FPV player:

It mainly relies on wrist camera. In fact, it still works even if the side-view camera is blocked. 3rd camera view contains more variations and change, the neural network may focus more on what the gripper see to execute tasks.
Stephen James (@stepjamuk) 's Twitter Profile Photo

𝗔𝗳𝘁𝗲𝗿 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗶𝗻 𝗿𝗼𝗯𝗼𝘁 𝗹𝗲𝗮𝗿𝗻𝗶𝗻𝗴, from my PhD at Imperial to Berkeley to building the Dyson Robot Learning Lab, one frustration kept hitting me: 𝗪𝗵𝘆 𝗱𝗼 𝗜 𝗵𝗮𝘃𝗲 𝘁𝗼 𝗿𝗲𝗯𝘂𝗶𝗹𝗱 𝘁𝗵𝗲 𝘀𝗮𝗺𝗲 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗼𝘃𝗲𝗿 𝗮𝗻𝗱

Kevin Lin (@linkevin0) 's Twitter Profile Photo

Tired of collecting robot demos? 🚀 Introducing CP-Gen: geometry-aware data generation for robot learning. From a single demo, CP-Gen generates thousands of new demonstrations to train visuomotor policies that transfer zero-shot sim-to-real across novel geometries and poses.

Anka He Chen (@ankahechen) 's Twitter Profile Photo

Penetration-free for free, you need OGC. I released the code of our SIGGRAPH 2025 paper: Offset Geometric Contact, where we made real-time, penetration free simulation possible, with Jerry Hsu @zihengliu Miles Macklin Yin Yang Cem Yuksel Page: ankachan.github.io/Projects/OGC/i…

Zichen Liu @ ICLR2025 (@zzlccc) 's Twitter Profile Photo

GEM❤️Tinker GEM, an environment suite with a unified interface, works perfectly with Tinker, the API by Thinking Machines that handles the heavy lifting of distributed training. In our latest release of GEM, we 1. supported Tinker and 5 more RL training frameworks 2. reproduced

GEM❤️Tinker

GEM, an environment suite with a unified interface, works perfectly with Tinker, the API by <a href="/thinkymachines/">Thinking Machines</a> that handles the heavy lifting of distributed training.

In our latest release of GEM, we
1. supported Tinker and 5 more RL training frameworks
2. reproduced
Minghuan Liu (@ericliuof97) 's Twitter Profile Photo

After carefully watching the video I guess they are transferred mainly through wrist camera (all robots usetvery similar wrist camera setup) along with relative actions (aligned with wrist cam obs)?

Moritz Reuss (@moritz_reuss) 's Twitter Profile Photo

VLAs have become the fastest-growing subfield in robot learning. So where are we now? After reviewing ICLR 2026 submissions and conversations at CoRL, I wrote an overview of the current state of VLA research with some personal takes: is.gd/1pqw9w

Google AI Developers (@googleaidevs) 's Twitter Profile Photo

With Gemini CLI's new pseudo-terminal (PTY) support, you can run complex, interactive commands like vim, top, or git rebase -i directly within the CLI without having to exit, keeping everything in context.

Kun Lei (@kunlei15) 's Twitter Profile Photo

Introducing RL-100: Performant Robotic Manipulation with Real-World Reinforcement Learning. lei-kun.github.io/RL-100/ 7 real robot tasks, 900/900 successes. Up to 250 consecutive trials in one task, running 2 hours nonstop without failure. High success rate against physical

Dwarkesh Patel (@dwarkesh_sp) 's Twitter Profile Photo

The Andrej Karpathy interview 0:00:00 – AGI is still a decade away 0:30:33 – LLM cognitive deficits 0:40:53 – RL is terrible 0:50:26 – How do humans learn? 1:07:13 – AGI will blend into 2% GDP growth 1:18:24 – ASI 1:33:38 – Evolution of intelligence & culture 1:43:43 - Why self

Minghuan Liu (@ericliuof97) 's Twitter Profile Photo

I recently realized that the morphology of whole-body robots (beyond table top) shapes how we design teleoperation interfaces — and those interfaces dictate how efficiently we can collect data. So maybe the question isn’t just about better teleop… It’s whether we should design