Kimi K2 Thinking
Kimi K2 Thinking — Moonshot AI text model with an Intelligence Index of 33, a 300K-token context window and a blended price of $0.62/1M tokens (open weights).
Key specifications
| Intelligence Index | 33 |
|---|---|
| Coding Index | — |
| Agentic Index | — |
| Arena Elo | — |
| Context window (K tokens) | 300 |
| Blended price ($/1M tokens) | 0.6 |
| Output speed (tokens/s) | 131 |
About Kimi K2 Thinking
The Kimi K2 Thinking is a text only model from Moonshot AI with an Intelligence Index of 33.0 and a 300K-token context window. It runs at a blended price of $0.62 per million tokens and generates about 131 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 Thinking 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 Thinking any good?
Kimi K2 Thinking — Moonshot AI text model with an Intelligence Index of 33, a 300K-token context window and a blended price of $0.62/1M tokens (open weights).
What are the key specs of the Kimi K2 Thinking?
See the specification table above for the full breakdown.