Moonshot AI
Kimi K2.7 CodeOpen Weight
Kimi K2.7 Code is an AI model released by Moonshot AI on Friday, Jun 12 2026, 52 days after Kimi K2.6. It is an open-weight model — the trained weights are available to download and run. It is a 1T parameter model with a 256k token context window. Benchmark results (shown below) cover Next.js Evals, and Arena Elo (Code).
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%
Community preference (code)
Arena Elo (Code)Like the text arena, but people vote on which AI writes better code. The votes become a chess-style Elo rating on arena.ai. Higher is better.
1469
Compare Kimi K2.7 Code with
Kimi K2.7 Code vs Kimi K3Kimi K2.7 Code vs GPT-5.6 SolKimi K2.7 Code vs Claude Sonnet 5Kimi K2.7 Code vs Gemini 3.5 FlashKimi K2.7 Code vs Muse Spark 1.1Kimi K2.7 Code vs Grok 4.5Kimi K2.7 Code vs DeepSeek-V4-ProKimi K2.7 Code vs Mistral Medium 3.5Kimi K2.7 Code vs Composer 2.5Kimi K2.7 Code vs GLM-5.2