# MolmoMotion 4B H1 F32

MolmoMotion 4B H1 F32 is a model from Ai2 with open weights, first recorded on 1 Nov 2026; its release date is not established.

- Developer: Ai2
- Id: allenai/MolmoMotion-4B-H1-F32
- Sighting: 2026-11-01T18:24:27.355Z
  - [evidence link](https://huggingface.co/allenai/MolmoMotion-4B-H1-F32)
- Status: Released
- Weights version: 2026-06-15
  - [evidence link](https://huggingface.co/api/models/allenai/MolmoMotion-4B-H1-F32/paths-info/14e69b0d5dd55b2f09c885030b8756cd053ea6a4)
- Canonical: https://alexgetman.com/models/ai2/molmomotion-4b-h1-f32/

## Questions

### Are the weights of MolmoMotion 4B H1 F32 publicly available?

Yes. Ai2 publishes the weights.

### When was MolmoMotion 4B H1 F32 released?

Its release date is not established. Signal Forge first recorded it on 1 Nov 2026.

## Evidence links

- [huggingface:allenai](https://huggingface.co/allenai/MolmoMotion-4B-H1-F32)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/MolmoMotion-4B-H1-F32/paths-info/14e69b0d5dd55b2f09c885030b8756cd053ea6a4)

## Signals