Google·pro·3.1-pro

Gemini 3.1 Pro

Updated: 2026-10-19

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Benchmark scores

GPQA Diamond	94.3%
HLE(no tools, full set (text + multimodal))	44.4%
MathArena Apex	60.9%
HLE (w/tools)(search (blocklist) + code)	51.4%
Automation-Bench	35.4%

Pricing

Input$2.00

Output$12.00

Cached input$0.200

Source · verified 2026-10-20

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Comparisons

Claude Opus 5 vs Gemini 3.1 Pro GPT 5.6-Sol vs Gemini 3.1 Pro Gemini 3.1 Pro vs Grok 4.7 Gemini 3.1 Pro vs DeepSeek V4.1-Flash 0910 Gemini 3.1 Pro vs GLM 5.3 Gemini 4 Argon vs Gemini 3.1 Pro