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DeepSeek-V4-Pro-0813 vs Grok 4.6

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DeepSeek-V4-Pro-0813Grok 4.6
AttributeDeepSeek-V4-Pro-0813DeepSeek · 1 in the newsGrok 4.6xAI · 3 in the news
Scores
Intelligence (ECI)155156
Coding7186
Math8287
Reasoning & Knowledge6569
Agentic & Tools6091
Specifications
DeveloperDeepSeekxAI
FamilyDeepSeekGrok
ReleasedAug 13, 2026Aug 12, 2026
Parameters1.6T—
AvailabilityOpen weights (unrestricted)API access
Context window1M500K
Price — $/M input$0.35$2.00
Price — $/M output$4.20$6.00
Inputstexttext, image, file
Outputstexttext
Benchmarks
AIME 2024/202599%99%
APEX47%65%
ARC-AGI91%88%
ARC-AGI-261%67%
GPQA Diamond92%94%
Humanity's Last Exam41%43%
SciCode51%56%
SimpleQA Verified53%49%
WebDev Arena15811618
WeirdML66%67%
SimpleBench—76%

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.