# MoonViT SO 400M

MoonViT SO 400M is a model from Moonshot with open weights, first recorded on 7 Oct 2026; its release date is not established.

- Developer: Moonshot
- Id: moonshotai/MoonViT-SO-400M
- Sighting: 2026-10-07T19:41:33.199Z
  - [evidence link](https://huggingface.co/moonshotai/MoonViT-SO-400M)
- Status: Released
- Weights version: 2025-04-11
  - [evidence link](https://huggingface.co/api/models/moonshotai/MoonViT-SO-400M/paths-info/a889d399ff2306053e4e28d499d3b8f97d3e5007)
- Canonical: https://alexgetman.com/models/moonshot/moonvit-so-400m/

## Questions

### Are the weights of MoonViT SO 400M publicly available?

Yes. Moonshot publishes the weights.

### When was MoonViT SO 400M released?

Its release date is not established. Signal Forge first recorded it on 7 Oct 2026.

## Evidence links

- [hf-author-artifacts:moonshotai](https://huggingface.co/api/models/moonshotai/MoonViT-SO-400M/paths-info/a889d399ff2306053e4e28d499d3b8f97d3e5007)
- [huggingface:moonshotai](https://huggingface.co/moonshotai/MoonViT-SO-400M)

## Signals