Codestral 25.01 vs Kimi K2.7 Code
Mistral Codestral 25.01 | Moonshot AI Kimi K2.7 Code | |
|---|---|---|
| Overview | ||
| Company | Mistral | Moonshot AI |
| Release date | Jan 13 2025 | Jun 12 2026 |
| Access | Proprietary | Open Weight |
| Specifications | ||
Parameters | — | 1T |
Context window | 256k | 256k |
| Benchmarks | ||
Next.js coding Next.js EvalsVercel's open eval of how well AI coding agents build and migrate real Next.js apps — measured as the share of tasks the agent completes successfully. Higher is better. | — | 75% |
| Timeline | ||
| Release gap | Codestral 25.01 shipped 515 days before Kimi K2.7 Code | |
Which is better: Codestral 25.01 or Kimi K2.7 Code?
Codestral 25.01 and Kimi K2.7 Code don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Codestral 25.01 shipped 515 days before Kimi K2.7 Code, so benchmark comparisons should account for the intervening progress.
Context windows are 256k (Codestral 25.01) vs 256k (Kimi K2.7 Code). Codestral 25.01 is proprietary, while Kimi K2.7 Code is open weight.
Direct benchmark comparisons are unavailable — Codestral 25.01 and Kimi K2.7 Code don't publish scores on any of the same benchmarks.
Frequently asked questions
Codestral 25.01 was released by Mistral on Jan 13 2025.
Kimi K2.7 Code was released by Moonshot AI on Jun 12 2026.
Codestral 25.01 has a 256k context window; Kimi K2.7 Code has 256k.
Codestral 25.01 is a proprietary model released by Mistral. Kimi K2.7 Code is an open weight model released by Moonshot AI.