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Gemini 3.1 Pro Preview

Ranking metrics for Gemini 3.1 Pro Preview: benchmark score, API price, output speed, and provider context.

Release date

Feb 19, 2026

Rank

#71

Intelligence Index

29.7

Blended API price

$1.740 / 1M tokens

Output speed

138.6 tok/s

Sources

Benchmark board

Model ranking

Rank, model, provider and reasoning effort, Artificial Analysis Intelligence Index, blended API price, cost per task, and output speed.

RankModelProviderIndexBlended priceCost per taskSpeed
#9Gemini 4 Argon (High)
GoogleHigh effort
52.6$1.470/M$1.99Not listed
#42Gemini 3.8 Flash (High)
GoogleHigh effort
40.9$0.578/M$1.24144.9 tok/s
#46Gemini 3.8 Flash (Medium)
GoogleMedium effort
39.8$0.578/M$0.93Not listed
#64Gemini 3.8 Flash (Low)
GoogleLow effort
33.5$0.578/MNot listedNot listed
#71Gemini 3.1 Pro Preview29.7$1.740/M$1.30138.6 tok/s