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Google Gemini Pro Latest

Gemini 3.1 Pro Preview

~google/gemini-pro-latest

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This model always redirects to the latest model in the Google Gemini Pro family.

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Quick Start

Drop-in code to call this model. OpenRouter's API is OpenAI-compatible — most SDKs work by just swapping the base URL. The only thing that changes between models is the model slug below.

Top models used by Google Gemini Pro Latest

No usage data available yet.

About Google Gemini Pro Latest

OpenRouter makes Google Gemini Pro Latest available through a unified, OpenAI-compatible API using the model ID ~google/gemini-pro-latest.

Google Gemini Pro Latest accepts audio, files such as PDFs, images, text and video and returns text. It has a 1,048,576-token context window and a maximum output of 65,536 tokens.

On OpenRouter, Google Gemini Pro Latest costs $2.00/M input tokens and $12.00/M output tokens, with separate rates for Cache Read at $0.20/M tokens, Cache Write at $0.375/M tokens, Image Input at $2.00/M tokens, Input Audio at $2.00/M tokens, Input Audio Cache at $0.20/M tokens and Web Search at $14.00/1K calls. Effective pricing can be lower when prompt caching applies. It was released on April 27, 2026.

More models from Google

  • Gemini 3.7 Flash
  • Gemini 3.6 Flash
  • Gemini 3.5 Flash Lite

Frequently asked questions

This model always redirects to the latest model in the Google Gemini Pro family.

Google Gemini Pro Latest costs $2.00/M input tokens and $12.00/M output tokens, with separate rates for Cache Read at $0.20/M tokens, Cache Write at $0.375/M tokens, Image Input at $2.00/M tokens, Input Audio at $2.00/M tokens, Input Audio Cache at $0.20/M tokens and Web Search at $14.00/1K calls.

Google Gemini Pro Latest has a 1,048,576 token context window. It supports up to 65,536 completion tokens.

Yes. Google Gemini Pro Latest accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.

Google Gemini Pro Latest accepts audio, files such as PDFs, images, text and video as input and returns text.

Gemini 3.7 Flash, Gemini 3.6 Flash, Gemini 3.5 Flash Lite and 25 more are other text models from Google.

Google Gemini Pro Latest was released on April 27, 2026.