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Kimi K2.5
Moonshot, 2 Feb 2026.
- Lab
- Moonshot
- Released
- 2 Feb 2026
- Kind
- Language, Language modeling/generation
- Training compute
- 5.8 × 10²⁴ FLOP
- Parameters
- 1.0 trillion
- Capability index
- 148.1 (Epoch)
- Organisations
- Moonshot
- Country
- China
Built on it (2)
- Composer 2, 2026
- Kimi K2.6, 2026
See it in the 3D sky Paper or announcement
Data: Epoch AI (Creative Commons Attribution), releases too new for it from OpenRouter, and METR. Updated 25 Sep 2026.