LeRobot v0.5.0: Scaling Every Dimension
Feb 16, 2026
Summary
This post announces LeRobot v0.5.0, which introduces the fast-action-tokenizer for efficient action encoding in robotics. It also highlights the integration of Strands Agents and LeRobot for deploying Hugging Face Hub models to robot hardware, enabling real-time control. The release also includes Robometer-4B, a 4B parameter model for robot manipulation tasks.
More from the Robot Manipulation Data Recording System trail
- Grabette: an open system to record robot-manipulation data
- From the Hugging Face Hub to robot hardware with Strands Agents and LeRobot
- Record, train, and deploy from one place with Strands Agents, LeRobot, and Hugging Face Storage Buckets
- LeRobot v0.6.0: Imagine, Evaluate, Improve
- Bringing Robotics AI to Embedded Platforms: Dataset Recording, VLA Fine‑Tuning, and On‑Device Optimizations