Google: Gemini 3.1 Pro Preview API Pricing
Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage across complex workflows. Building on the multimodal foundation...
Input / 1M tokens
$2.00
Output / 1M tokens
$12.00
Cost per request (1K in / 500 out)
$0.0080
~$8.00 per 1M tokens mixed
Specifications
Context Window 1.0M tokens
Max Output Tokens 65,536
Vision Support Yes
Function Calling No
Streaming Yes
Modality multimodal
Release Date 2026-02-19
Price history will appear here after the first price change is detected.
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