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| 1 model | googleGoogle: Gemini 3.1 Pro Preview Custom ToolsRemove × |
|---|---|
| What’s different | Gemini 3.1 Pro Preview Custom Tools is a variant of Gemini 3.1 Pro that improves tool selection behavior by preventing overuse of a general bash tool when more efficient third-party... |
| Date | Feb 25, 2026Listed |
API prices USD · provider configuration shown below | |
| Listed rate | $2.00 in / $12.00 out/ 1M tokensGoogle AI Studio · via OpenRouter · all routes ↗google-ai-studio · prompt ≤ 200000 tokens |
| Provider endpoints | 2 endpoints → |
Specifications | |
| Context window | 1M |
| Max output | 65.5K |
| Parameters | — |
| Tool calling | Supported |
| Structured output | Supported |
| Image input | Supported |
| Audio input | Supported |
| Video input | Supported |
| Reasoning | Supported |
| Prompt caching | Supported |