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Available in Shortly AI

Gemini 3.1 Pro Preview

Released February 19, 2026

ReasoningVision (Image)Tool Use

This model improves upon Gemini 2.5 Pro and is catered towards challenging tasks, especially those involving complex reasoning or agentic workflows. Improvements highlighted include use cases for coding, multi-step function calling, planning, reasoning, deep knowledge tasks, and instruction following.

Context window
1M tokens
Maximum output
64K tokens
Input pricing
$2.00/M
Output pricing
$12.00/M

Independent benchmark

LiveBench performance

77.0overall

Benchmark data from LiveBench, release 2026-06-25. Scores are pinned and are not fetched on page load.

Gemini 3.1 Pro Preview LiveBench category scores
CategoryScore
Reasoning84.005
Coding76.455
Agentic Coding44.141
Mathematics91.045
Data Analysis78.541
Language85.376
Instruction Following79.100

Benchmarks measure selected evaluation tasks and do not guarantee performance for every prompt or workflow.

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