Gemini 3.1 Pro Preview Custom Tools
by Google · google/gemini-3.1-pro-preview-customtools
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...
- Input / 1M tokens
- $2.00
- Output / 1M tokens
- $12.00
- Context
- 1.05M
Specs
| Input price | $2.00 / 1M tokens |
|---|---|
| Output price | $12.00 / 1M tokens |
| Cached input | $0.20 / 1M tokens |
| Context window | 1.05M tokens |
| Max output | 65.5K tokens |
| Reads | text, audio, image, video, file |
| Writes | text |
| Tool calling | Yes |
| Reasoning | Yes |
| Listed | Feb 25, 2026 |
List prices in USD, updated Oct 30, 2026. Providers may charge differently.
Providers
1 provider serves this model, as of Oct 30, 2026, 18:12 UTC.
| Provider | Context | Max output | Input / 1M | Output / 1M | Cache read / 1M | Uptime (30 min) | Latency (median) | Throughput (median) | Supports | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| Google AI Studio | 1.05M | 65.5K | $2.00 | $12.00 | $0.20 | 100% | 2.88 s | 79 tok/s | Normal |
"Cheapest" is the lowest input plus output price; "Fastest" the highest median throughput. Columns empty for every provider are not shown.
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