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 | |
|---|---|
| Input price | $1.00 / 1M tokens |
| Output price | $6.00 / 1M tokens |
| Context window | 1049k tokens |
| Max output | 66k tokens |
| Modalities | audio, file, image, text, video |
| Model ID | google/gemini-3.1-pro-preview:batch |
A 1,000-token prompt with a 500-token answer on Google: Gemini 3.1 Pro Preview (batch) costs roughly $0.00400. Use the OpenRouter cost calculator to price your own prompt across 400+ models, or the token counter to measure prompt length first.
PromNest stores your prompt library and lets you run any prompt on Google: Gemini 3.1 Pro Preview (batch) with your own OpenRouter key — including side-by-side comparison with other models. Browse 1,000+ ready-made prompt templates to start.