Answer · Science & Bio
What AI models does Chai use?
Chai runs on Chai (Chai Discovery), Chai biological models (Chai Discovery), Chai-1 (Chai Discovery) and Chai-2 (Chai Discovery).
- Models used
- 4
- Primary model
- Chai-1
- Public API
- Yes
- Last checked
- 2026-11-06
Model claims are labelled by how we know them: Chai — inferred, Chai biological models — inferred, Chai-1 — disclosed and Chai-2 — disclosed. "Disclosed" means the vendor says so in public; "inferred" means it was derived from documentation, headers or release notes.
Cite this answer
Tomorrow. “What AI models does Chai use?” Tomorrow AI & Emerging Tech Index, AlienSquad, updated 2026-11-06. https://tomorrow.aliensquad.ai/q/what-models-does-chai-discovery-use
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