Gemini 3.1 Pro Preview Custom Tools
AvailableGemini 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...
- Context
- 1M tokens
- Max output
- 65.5K tokens
- Input / 1M tokens
- $2.00per 1M tokens
- Output / 1M tokens
- $12.00per 1M tokens
- Listed since
- Feb 25, 2026
Prices and model data from OpenRouter
Where it's availableProviders · 1
| Provider | Input / 1M tokens | Output / 1M tokens | Status |
|---|---|---|---|
| OpenRouter | $2.00 | $12.00 | Available |
Published benchmark results
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