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Moonshot AI

Kimi K2.7 Code

  • Released
  • Open weights
  • Modified MIT License
Intelligence Index

Reasoning setting

25.8#40 of 83measured models
Measured · Artificial Analysis v4.3.2
API price from
≈ $0.67 in / $3.35 out / 1M tokOpenRouter · Inceptron · INT4
Context window
256K tok

Performance profile

ReasoningRank #22 of 107
89.6%
GPQA Diamond
CodingRank #40 of 94
47.8%
SciCode
Cost efficiencyRank #39 of 67
47.7pts / $
Intelligence ÷ eval cost

Capabilities

Context window

Modalities

Measured setting

Integration

Reasoning trade-offs

Source (opens in a new tab)
Intelligence Index v4.3.2
Kimi K2.7 Code
Cost per task (USD) · log scale
Kimi K2.7 CodeReasoning
Intelligence Index
25.8
Cost / task
$0.5412
Evaluation time
9.5m

Pricing & access

API route
OpenRouter · Inceptron · INT4API
Tier & contextStandard

USD per 1M tokens

Input
$0.6712
Output
$3.35
Cached input
$0.18

Run locally

Benchmarks

Full leaderboardSource (opens in a new tab)

Humanity’s Last Exam

Frontier reasoning

Kimi K2.7 Code · Reasoning#36 of 126

  1. 1Claude Opus 5.5Max61.4%
  2. 2Claude Fable 5.1Max59.1%
  3. 3Gemini 4 ArgonHigh57.1%
  4. 34Qwen3.7 PlusReasoning35.6%
  5. 35MiMo-V2.6-FlashReasoning35.1%
  6. 36Mistral Large 4Reasoning35.0%
  7. 36Kimi K2.7 CodeReasoning35.0%
  8. 38Beam 1.0Reasoning34.7%
  9. 39DeepSeek V4 Flash VisionMax34.5%
  10. 40Apodex 1.1Reasoning34.1%

Peers use their best measured result on this benchmark.

Alternatives

Each model at its highest-scoring measured setting · Intelligence Index v4.3.2 and its evaluation cost per task.