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DeepSeek-V4-Pro-0813 vs Kimi K2

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DeepSeek-V4-Pro-0813kimi-k2
AttributeDeepSeek-V4-Pro-0813DeepSeek · 1 in the newsKimi K2Moonshot · 17 in the news
Scores
Intelligence (ECI)155140
Coding758
Math884
Reasoning & Knowledge6912
Agentic & Tools6714
Specifications
DeveloperDeepSeekMoonshot
FamilyDeepSeekKimi
ReleasedAug 13, 2026Sep 5, 2025
Parameters1.6T1T
AvailabilityOpen weights (unrestricted)Open weights (restricted use)
Context window1M131K
Price — $/M input$0.58$0.57
Price — $/M output$1.74$2.30
Inputstexttext
Outputstexttext
Benchmarks
AIME 2024/202599%57%
APEX47%
ARC-AGI91%
ARC-AGI-261%
GPQA Diamond92%77%
Humanity's Last Exam41%7%
SciCode51%35%
SimpleQA Verified53%
WebDev Arena1581
WeirdML66%39%
GSO (code optimization)5%
LiveCodeBench56%
MMLU-Pro82%
SimpleBench26%
Terminal-Bench28%
τ²-bench61%

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.