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Gemini 3.1 Pro vs Kimi K2.7 Code

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Gemini 3.1 ProKimi K2.7 Code
AttributeGemini 3.1 ProGoogle DeepMind · 3 in the newsKimi K2.7 CodeMoonshot
Scores
Intelligence (ECI)155151
Coding6266
Math7280
Reasoning & Knowledge9457
Agentic & Tools8158
Specifications
DeveloperGoogle DeepMindMoonshot
FamilyGeminiKimi
ReleasedFeb 19, 2026Jun 12, 2026
Parameters
AvailabilityAPI accessOpen weights (unrestricted)
Context window262K
Price — $/M input$0.86
Price — $/M output$3.80
Inputstext, image
Outputstext
Benchmarks
AIME 2024/202596%96%
APEX34%28%
ARC-AGI98%
ARC-AGI-277%
FrontierMath37%
FrontierMath Tier 417%
GPQA Diamond94%90%
GSO (code optimization)23%
Humanity's Last Exam46%33%
METR task horizon6.4 h
SimpleBench80%58%
SimpleQA Verified77%39%
SWE-bench Verified76%
Terminal-Bench80%
WebDev Arena14611479
WeirdML72%54%
SciCode48%
τ²-bench90%

Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.

Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.