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Gemini 3.1 Pro vs Gemini 3.6 Flash (batch)

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Gemini 3.1 ProGemini 3.6 Flash (batch)
AttributeGemini 3.1 ProGoogle DeepMind · 3 in the newsGemini 3.6 Flash (batch)Google
Scores
Intelligence (ECI)155
Coding65
Math74
Reasoning & Knowledge94
Agentic & Tools83
Specifications
DeveloperGoogle DeepMindGoogle
FamilyGeminiGemini
ReleasedFeb 19, 2026Jul 21, 2026
Parameters
AvailabilityAPI access
Context window1M
Price — $/M input$0.75
Price — $/M output$3.75
Inputstext, image, video, file, audio
Outputstext
Benchmarks
AIME 2024/202596%
APEX34%
ARC-AGI98%
ARC-AGI-277%
FrontierMath37%
FrontierMath Tier 417%
GPQA Diamond94%
GSO (code optimization)23%
Humanity's Last Exam46%
METR task horizon6.4 h
SimpleBench80%
SimpleQA Verified77%
SWE-bench Verified76%
Terminal-Bench80%
WebDev Arena1461
WeirdML72%

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.