Does EO-1 run on WidowX 250 S?
works
Capabilities
| Capability | State | Notes | Evidence |
|---|---|---|---|
| Train / fine-tune | works | ev-eo1-paper-widowx | |
| Real-robot inference | works | 13-task 'WidowX Out-of-Box' kitchen suite plus open-world instruction following. The upstream client drives a WidowX 250s through the BridgeData WidowX controller stack with a RealSense D435. | ev-eo1-paper-widowx, ev-eo1-repo-widowx |
| Simulation inference | no verified evidence | — | |
| Teleop + record | no verified evidence | — |
Evidence 2 sources; the cell shows the highest tier
- T1 · upstream documentedpapersource 2026-02-25verified 2026-10-24 (1d ago)
EO-1 paper (v5), Sec. 4.5: EO-1 is evaluated in the real world on a WidowX 250 S (13 out-of-box tasks) among other robots.
“We evaluate its performance on both short-horizon and long-horizon tasks using different robots, including Franka Panda, WidowX 250 S, Agibot G-1, and Lerobot SO100.”
https://arxiv.org/abs/2508.21112v5 - T1 · upstream documentedsource-codesource 2025-11-12verified 2026-10-24 (1d ago)
EO1 repo ships a WidowX 250s real-robot client (eval_widowx.py, bridge_data_robot submodule).
“This directory contains the implementation for controlling WidowX 250s robots using the EO-1 model.”
https://github.com/EO-Robotics/EO1/blob/451c363d7dff682700789afae0b9b17c004e8f8c/experiments/5_widowx/README.md
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- 2026-10-25 fecccd1 Initial release: robot policy compatibility matrix · Danilo Znamerovszkij