Gemini 2.5 Pro

gemini-2.5-pro · Google

Gemini 2.5 Pro is an advanced reasoning model developed by Google, optimized for solving highly complex problems across multiple domains. It can deeply understand large-scale information from diverse sources, including text, audio, images, video, and even entire codebases. The model demonstrates strong reasoning capabilities in coding, mathematics, and STEM-related tasks, and supports long-context analysis for large datasets, codebases, and technical documentation.

API Pricing

Input$1.25 / 1M tokens
Output$10 / 1M tokens
Cache read$0.125 / 1M tokens

Specifications

Context1.05M tokens
Modalitiestext, image, audio, video, PDF
Featurestool calling, function calling, structured outputs, long context, web search, thinking, deep search

Frequently asked questions

What is Gemini 2.5 Pro?

Gemini 2.5 Pro is an advanced reasoning model developed by Google, optimized for solving highly complex problems across multiple domains. It can deeply understand large-scale information from diverse sources, including text, audio, images, video, and even entire codebases. The model demonstrates strong reasoning capabilities in coding, mathematics, and STEM-related tasks, and supports long-context analysis for large datasets, codebases, and technical documentation.

What is the context length of Gemini 2.5 Pro?

Gemini 2.5 Pro has a 1,048,576 token context window.

How much does Gemini 2.5 Pro cost?

On AIHubMix, Gemini 2.5 Pro costs $1.25 per million input tokens and $10 per million output tokens. Cached input reads are billed at $0.125 per million tokens.

What modalities does Gemini 2.5 Pro support?

Gemini 2.5 Pro accepts text, image, audio, video and PDF input.

What capabilities does Gemini 2.5 Pro support?

Gemini 2.5 Pro supports tool calling, function calling, structured outputs, long context, web search, thinking and deep search. Per-protocol parameter support is listed in the capability table on this page.

How do I call Gemini 2.5 Pro via API?

Gemini 2.5 Pro is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to gemini-2.5-pro — no other code changes needed.

Who created Gemini 2.5 Pro?

Gemini 2.5 Pro is developed by Google. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

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Use Gemini 2.5 Pro via the AIHubMix unified API — one interface for every major LLM.