# ToM2Vec: Supporting Multi-Agent Collaboration with Continuous Theory-of-Mind Tokens

- Source: HuggingFace Daily Papers
- Published: 2026-10-21T00:00:00.000Z
- RoboHot: https://robohot.news/en/items/y773ke4594gu3v42rimj714hj
- Original: https://huggingface.co/papers/2610.29934

## Summary

The paper proposes ToM2Vec, which forms abstract theories of mind (ToM) in a latent space through a fixed budget of continuous reasoning tokens. During training, the partner's actual thoughts serve as supervision; at test time, these tokens condition the agent's thinking and actions.