# Shanghai_AI_Laboratory: Intern-S2-397B

Shanghai_AI_Laboratory: Intern-S2-397B is a model from Shanghai_AI_Laboratory with open weights. Release date unknown.

- Developer: Shanghai_AI_Laboratory
- Id: Shanghai_AI_Laboratory/Intern-S2-397B
- Status: Sighting
- Canonical: https://alexgetman.com/models/shanghai-ai-laboratory/intern-s2-397b/

## Questions

### Are the weights of Shanghai_AI_Laboratory: Intern-S2-397B publicly available?

Yes. Shanghai_AI_Laboratory publishes the weights.

### When was Shanghai_AI_Laboratory: Intern-S2-397B released?

Release date unknown

## Evidence links

- [modelscope:recent](https://modelscope.cn/models/Shanghai_AI_Laboratory/Intern-S2-397B)

## Signals

- [Shanghai_AI_Laboratory: Intern-S2-397B spotted on ModelScope](https://alexgetman.com/signals/2026/09/14/shanghai-ai-laboratory-intern-s2-397b/)