Kimi K2.5
Kimi K2.5 — Moonshot AI text model with an Intelligence Index of 31, a 300K-token context window and a blended price of $0.42/1M tokens (open weights).
Key specifications
| Intelligence Index | 31 |
|---|---|
| Coding Index | 46.8 |
| Agentic Index | 21.7 |
| Arena Elo | — |
| Context window (K tokens) | 300 |
| Blended price ($/1M tokens) | 0.4 |
| Output speed (tokens/s) | 48 |
About Kimi K2.5
The Kimi K2.5 is a text only model from Moonshot AI with an Intelligence Index of 31.0, a Coding Index of 46.8 and a 300K-token context window. It runs at a blended price of $0.42 per million tokens and generates about 48 tokens/s. It is open weights, so it can also be self-hosted. Leaderboard indices are a strong signal but only part of real-world quality, which also depends on tool use, latency and task fit.
The comparisons below show how Kimi K2.5 stacks up against the alternatives people most often weigh against it, with the specific numbers laid out side by side.
Frequently asked questions
Is the Kimi K2.5 any good?
Kimi K2.5 — Moonshot AI text model with an Intelligence Index of 31, a 300K-token context window and a blended price of $0.42/1M tokens (open weights).
What are the key specs of the Kimi K2.5?
See the specification table above for the full breakdown.