Griswald Brooks (@simulcrashell) 's Twitter Profile
Griswald Brooks

@simulcrashell

Roboticist extraordinaire.

ID: 3335230048

calendar_today19-06-2015 17:27:19

668 Tweet

180 Followers

143 Following

Yuchen Jin (@yuchenj_uw) 's Twitter Profile Photo

Tbh, if I had Claude Code, Gemini, and ChatGPT during my PhD, I’d probably have graduated in 1 year instead of 5.5 years. My PhD was ~50% coding, 25% writing/polishing my papers, 25% reading others' papers. AI now accelerates each by at least 10×. Nothing will ever be the same.

Chris Paxton (@chris_j_paxton) 's Twitter Profile Photo

Once someone demonstrates something is possible, the community moves so fast. This will be the year of real world RL I think. Looking forward to blog post!

Chris Paxton (@chris_j_paxton) 's Twitter Profile Photo

One of those moments everyone had been waiting for, for a very long time! Looking forward to seeing all those cars on the highway turning into robots

Davide Faconti (@facontidavide) 's Twitter Profile Photo

First tagged release (0.1.0) of Widgeteer. Widgeteer is like an MPC for your Qt application! An AI Agent can use it to interact with the GUI or to easily build integration tests. Give it a try github.com/AurynRobotics/…

Davide Faconti (@facontidavide) 's Twitter Profile Photo

I am sharing the most interesting experiment I have done with Claude Code. "Do whatever pleases you." It creates genuinely interesting and intellectually stimulating stuff. I am enjoying watching this more than scrolling on social media. Command here (add it to your

I am sharing the most interesting experiment I  have done with Claude Code.

"Do whatever pleases you."

It creates genuinely interesting and intellectually stimulating stuff. I am enjoying watching this more than scrolling on social media.

Command here (add it to your
Physical Intelligence (@physical_int) 's Twitter Profile Photo

We’ve developed a memory system for our models that provides both short-term visual memory and long-term semantic memory. Our approach allows us to train robots to perform long and complex tasks, like cleaning up a kitchen or preparing a grilled cheese sandwich from scratch 👇

Yunzhu Li (@yunzhuliyz) 's Twitter Profile Photo

For a long time, I was skeptical about action-conditioned video prediction for robotics. Many models look impressive, but once you ask them to handle long-horizon manipulation with real physical interaction, things quickly fall apart (e.g., Genie is amazing but mostly focused on

AMI Labs (@amilabs) 's Twitter Profile Photo

Advanced Machine Intelligence (AMI) is building a new breed of AI systems that understand the world, have persistent memory, can reason and plan, and are controllable and safe. We’ve raised a $1.03B (~€890M) round from global investors who believe in our vision of universally

Advanced Machine Intelligence (AMI) is building a new breed of AI systems that understand the world, have persistent memory, can reason and plan, and are controllable and safe.

We’ve raised a $1.03B (~€890M) round from global investors who believe in our vision of universally
Yann LeCun (@ylecun) 's Twitter Profile Photo

Unveiling our new startup Advanced Machine Intelligence (AMI Labs). We just completed our seed round: $1.03B / 890M€, one the largest seeds ever, probably the largest for a European company. We're hiring! [the background image is the Veil Nebula - a picture I took from my

Davide Faconti (@facontidavide) 's Twitter Profile Photo

Another great article that summarizes something that I have been thinking a lot: "Grief and the AI Split". Many of us feel a sense of grief: skills that took a long time to acquire are now being commoditized by AI. And we see two clear groups of people (thread) 🧵👇

Physical Intelligence (@physical_int) 's Twitter Profile Photo

We developed an RL method for fine-tuning our models for precise tasks in just a few hours or even minutes. Instead of training the whole model, we add an “RL token” output to π-0.6, our latest model, which is used by a tiny actor and critic to learn quickly with RL.

Sergey Levine (@svlevine) 's Twitter Profile Photo

Back in Nov we developed Recap and trained π*-06 with RL. Now, we developed a fast *online* RL method that improves π-06 with as little as 15 min of robot data for precise tasks, using "RL tokens" exposed by our model that can be fed into a small actor-critic method.

Lucas Maes (@lucasmaes_) 's Twitter Profile Photo

JEPA are finally easy to train end-to-end without any tricks! Excited to introduce LeWorldModel: a stable, end-to-end JEPA that learns world models directly from pixels, no heuristics. 15M params, 1 GPU, and full planning <1 second. 📑: le-wm.github.io

RAI Institute (@rai_inst) 's Twitter Profile Photo

Meet “Roadrunner,” a new 15kg (33 lb) bipedal wheeled robot prototype featuring multi-modal locomotion: side-by-side and inline wheel modes and and stepping. Its symmetric legs articulate at the knee for obstacle avoidance.