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Moonshot AI (Kimi)kimi-k2.6VSMoonshot AI (Kimi)Kimi K2.7 Code

Analysis by:the whichllmmodel Editorial Team|Updated: June 2026

Our Take

We recommend choosing kimi-k2.6 because it outperforms or matches Kimi K2.7 Code across reasoning, coding, and context capacity while being cheaper or equal in cost. Choose kimi-k2.6 for superior overall value.
WHY?
Benchmark Calculations & Evidence:
  • Coding Benchmarks: Both models were evaluated on the SWE-bench Pro benchmark. kimi-k2.6 scored 58.6%, while Kimi K2.7 Code scored 58.6%.
  • Reasoning Benchmarks: Both models were evaluated on the GPQA Diamond benchmark. kimi-k2.6 scored 90.5%, while Kimi K2.7 Code scored 90%.
  • Context Window: kimi-k2.6 supports a 262k context window compared to 262k for Kimi K2.7 Code.
  • Cost Comparison: kimi-k2.6 blended CPM is $0.95/$4 compared to $0.95/$4 for Kimi K2.7 Code.
  • Was this recommendation helpful?
    Model Specs

    kimi-k2.6

    Open SourceAPI Available

    Benchmarks & Scores

    Coding (swe-bench-pro)
    58.6%

    complex codebases, multi-file repositories, and architectural planning

    Reasoning (gpqa-diamond)Winner (+0.5%)
    90.5%

    graduate-level science QA

    Cost & Context

    Cost (per 1M tokens)
    $1.71Input: $0.95 | Output: $4.00
    Context Window
    262.14k tokens
    Model Specs

    Kimi K2.7 Code

    Open SourceAPI Available

    Benchmarks & Scores

    Coding (swe-bench-pro)
    58.6%

    complex codebases, multi-file repositories, and architectural planning

    Reasoning (gpqa-diamond)
    90%

    graduate-level science QA

    Cost & Context

    Cost (per 1M tokens)
    $1.71Input: $0.95 | Output: $4.00
    Context Window
    262.14k tokens

    Frequently Asked Questions about kimi-k2.6 vs Kimi K2.7 Code

    Both kimi-k2.6 and Kimi K2.7 Code cost the same, with a blended cost of $1.71 per 1 million tokens.

    Both kimi-k2.6 and Kimi K2.7 Code score identically at 58.6% on swe-bench-pro (complex codebases, multi-file repositories, and architectural planning).

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