Gemini 2.5 Flash

by Google

Gemini 2.5 Flash is a model from Google, released on May 20, 2025. It has a 1M-token context window and can generate up to 1M output tokens. API pricing is $0.3 per 1M input tokens and $2.5 per 1M output tokens.

A thinking model designed for a balance between price and performance. It builds upon Gemini 2.0 Flash with upgraded reasoning, hybrid thinking control, multimodal capabilities (text, image, video, audio input), and a 1M token input context window.

Key specs

ProviderGoogle
Release date2025-05-20
Licenseproprietary
Context window1M tokens
Max output1M tokens
Input price$0.3 / 1M tokens
Output price$2.5 / 1M tokens
Intelligence Score21.7
Coding index8.3

Quick answers

What is the context window of Gemini 2.5 Flash?

Gemini 2.5 Flash has a context window of 1M tokens, with a maximum output of 1M tokens per response.

How much does Gemini 2.5 Flash cost?

Gemini 2.5 Flash costs $0.3 per 1M input tokens and $2.5 per 1M output tokens through the API.

Is Gemini 2.5 Flash open source?

No. Gemini 2.5 Flash is a proprietary model from Google (proprietary license).

When was Gemini 2.5 Flash released?

Google released Gemini 2.5 Flash on May 20, 2025.

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