Does MolmoAct2 run on ARX5?
We have found no published evidence for MolmoAct2 on ARX5. Unknown means nobody has reported a result either way, so this page makes no claim.
Inferred: LeRobot supports ARX5 through the third-party plugin lerobot_robot_arx5 and MolmoAct2 as --policy.type=molmoact2 since 0.6.0, so its tools connect them. No run has been published. Check action and state dimensions, camera count and compute before relying on it. Sources: ARX5 framework support, MolmoAct2 framework support.
If you have run it (or failed to), a link to a public log, issue, checkpoint or video is enough. Open a pre-filled report. Failures are as valuable as successes.
MolmoAct2 inference speed by hardware robot-independent · inference cost only
| Compute | Runtime | Precision | Cams | p50 / p95 ms | Inference | Mem | Platform | Source |
|---|---|---|---|---|---|---|---|---|
| H100 80GB | PyTorch eager | bf16 | 2 | — | — | 13 GB | lerobot 0.6.1conditionsos: Ubuntu 22.04 (repo tested with) · memory_sampling: nvidia-smi peak Inference memory only (12.1 GiB peak GPU memory = 13.0 GB); no latency reported. LIBERO with two RGB cameras, chunk_size=10, 8 flow timesteps. Not task success. | T3 · community reported |
Embed this cell
Badge for READMEs and model cards. It always shows the current state.
[](https://caniembody.pages.dev/compat/arx5/molmoact2)<iframe src="https://caniembody.pages.dev/embed/arx5/molmoact2" width="380" height="132" style="border:0" title="MolmoAct2 on ARX5 | CanIEmbody"></iframe>History
No record yet. Source file: data/compat/arx5__molmoact2.yaml