google/gemini-3.1-pro-preview
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...
| Provider | In $/M | Out $/M | Context | Uptime |
|---|---|---|---|---|
| Google AI Studio | $2.00 | $12.00 | 1.0M | 99.5% |
| $2.00 | $12.00 | 1.0M | 97.5% |
Gemini 3.1 Pro Preview costs $2.00 per million input tokens and $12.00 per million output tokens via OpenRouter, making it 241st cheapest of 298 paid models.
Gemini 3.1 Pro Preview scores 41.3 on the Artificial Analysis Intelligence Index, ranking 41st of 179 benchmarked models, with a GPQA Diamond score of 89%.
Gemini 3.1 Pro Preview generates around 74 tokens per second with 3.8s time-to-first-token (p50), the 104th fastest tracked model.
Gemini 3.1 Pro Preview supports a 1.0M-token context window and can output up to 66K tokens. It accepts audio, file, image, text, video input.