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DeepSeek-V4-Pro-0813 vs Solar Pro 3

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DeepSeek-V4-Pro-0813Solar Pro 3
AttributeDeepSeek-V4-Pro-0813DeepSeek · 1 in the newsSolar Pro 3Upstage
Scores
Intelligence (ECI)155
Coding782
Math89
Reasoning & Knowledge7010
Agentic & Tools46
Specifications
DeveloperDeepSeekUpstage
FamilyDeepSeek
ReleasedAug 13, 2026Jan 27, 2026
Parameters1.6T
AvailabilityOpen weights (unrestricted)API access
Context window1M131K
Price — $/M input$0.58$0.15
Price — $/M output$1.74$0.60
Inputstexttext
Outputstexttext
Benchmarks
AIME 2024/202599%
ARC-AGI91%
ARC-AGI-261%
GPQA Diamond92%72%
Humanity's Last Exam41%10%
SciCode51%26%
SimpleQA Verified53%
WebDev Arena1582
WeirdML66%
τ²-bench86%

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.