Gemini 3.1 Pro Preview Custom Tools — Benchmark Scores, Pricing & Performance Analysis
Gemini 3.1 Pro Preview Custom Tools is an AI model by Google. View detailed benchmark scores, pricing data, and performance metrics on Serenities AI Models.
Specifications last checked against the provider on . Benchmark scores carry their own source, linked beside each number.
Cost Benchmarks
Cost per 1M cached input tokens — the price that actually applies to a long agent conversation
OpenRouter APIContext Benchmarks
Available from 34 providers
The same model costs different amounts depending on who serves it. You can bring your own key for 4 of these — connect it here.
| Provider | Input / 1M | Output / 1M | Cached in | Context | Your key |
|---|---|---|---|---|---|
| Kenari | $0 | $0 | — | 1.0M | — |
| Kilo Gateway | $1 | $6 | $0.1 | 1.0M | — |
| 302.AI | $2 | $12 | — | 1.0M | — |
| Abacus | $2 | $12 | $0.2 | 1.0M | — |
| AIHubMix | $2 | $12 | $0.2 | 1.0M | — |
| Auriko | $2 | $12 | $0.2 | 1.0M | — |
| CrossModel | $2 | $12 | $0.2 | 1.0M | — |
| DaoXE | $2 | $12 | $0.2 | 1.0M | — |
| Databricks | $2 | $12 | $0.2 | 1.0M | — |
| DevPass (LLM Gateway) | $2 | $12 | $0.2 | 1.0M | — |
| Eden AI | $2 | $12 | $0.2 | 1.0M | — |
| FastRouter | $2 | $12 | — | 1.0M | — |
| FrogBot | $2 | $12 | $0.2 | 1.0M | — |
| $2 | $12 | $0.2 | 1.0M | Supported | |
| Impossibl | $2 | $12 | $0.2 | 1.0M | — |
| LLM Gateway | $2 | $12 | $0.2 | 1.0M | — |
| Merge Gateway | $2 | $12 | $0.2 | 1.0M | — |
| NanoGPT | $2 | $12 | $0.2 | 1.0M | — |
| Neon | $2 | $12 | $0.2 | 1.0M | — |
| Ofox | $2 | $12 | $0.2 | 1.0M | — |
| OpenCode Zen | $2 | $12 | $0.2 | 1.0M | — |
| OpenRouter | $2 | $12 | $0.2 | 1.0M | Supported |
| Opper | $2 | $12 | $0.2 | 1.0M | — |
| OrcaRouter | $2 | $12 | $0.2 | 1.0M | — |
| Perplexity Agent | $2 | $12 | $0.2 | 1.0M | — |
| Pioneer | $2 | $12 | $0.2 | 1.0M | — |
| Poe | $2 | $12 | $0.2 | 1.0M | — |
| Requesty | $2 | $12 | $0.2 | 1.0M | — |
| Vercel AI Gateway | $2 | $12 | $0.2 | 1.0M | Supported |
| Vertex | $2 | $12 | $0.2 | 1.0M | Supported |
| Vivgrid | $2 | $12 | $0.2 | 1.0M | — |
| ZenMux | $2 | $12 | $0.2 | 1.0M | — |
| Venice AI | $2.5 | $15 | $0.5 | 1.0M | — |
| Snowflake Cortex | — | — | — | 1.0M | — |
Gemini 3.1 Pro Preview Custom Tools — Frequently Asked Questions
How much does Gemini 3.1 Pro Preview Custom Tools cost?
Gemini 3.1 Pro Preview Custom Tools costs $2.0 per 1M input tokens and $12.0 per 1M output tokens. This is mid-range pricing for its capability level.
What is the context window of Gemini 3.1 Pro Preview Custom Tools?
Gemini 3.1 Pro Preview Custom Tools has a context window of 1.0M tokens. This determines how much text, conversation history, and code the model can process in a single request.
Who created Gemini 3.1 Pro Preview Custom Tools?
Gemini 3.1 Pro Preview Custom Tools was created by Google. It is classified as a mid model in our catalogue.
Is Gemini 3.1 Pro Preview Custom Tools open source?
No, Gemini 3.1 Pro Preview Custom Tools is a proprietary model. It is available through Google's API and compatible providers.