Google · gemini-pro family
Advanced Gemini model for complex reasoning, coding, and multimodal analysis
Provider-specific prices and limits stay separate from canonical model facts.
Attachments
Yes
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Temperature
Yes
| NanoGPT |
| google/gemini-3.1-pro-preview-customtools |
| $2 / 1M |
| $12 / 1M |
| 1,048,756 |
| 65,536 |
| Merge Gateway | google/gemini-3.1-pro-preview-customtools | $2 / 1M | $12 / 1M | 1,048,576 | 65,536 |
| Kilo Gateway | google/gemini-3.1-pro-preview-customtools | $2 / 1M | $12 / 1M | 1,048,576 | 65,536 |
| OpenRouter | google/gemini-3.1-pro-preview-customtools | $2 / 1M | $12 / 1M | 1,048,756 | 65,536 |
| OrcaRouter | google/gemini-3.1-pro-preview-customtools | $4 / 1M | $18 / 1M | 1,048,576 | 65,536 |