Google: Gemini 2.5 Flash

google/gemini-2.5-flash

Created Jun 17, 20251,048,576 context

$0.30/M input tokens$2.50/M output tokens$1.238/K input imgs

Gemini 2.5 Flash is Google's state-of-the-art workhorse model, specifically designed for advanced reasoning, coding, mathematics, and scientific tasks. It includes built-in "thinking" capabilities, enabling it to provide responses with greater accuracy and nuanced context handling.

Additionally, Gemini 2.5 Flash is configurable through the "max tokens for reasoning" parameter, as described in the documentation (https://openrouter.ai/docs/use-cases/reasoning-tokens#max-tokens-for-reasoning).

Providers for Gemini 2.5 Flash

OpenRouter routes requests to the best providers that are able to handle your prompt size and parameters, with fallbacks to maximize uptime.

Apps using Gemini 2.5 Flash

Top public apps this week using this model

Recent activity on Gemini 2.5 Flash

Tokens processed per day

Uptime stats for Gemini 2.5 Flash

Uptime stats for Gemini 2.5 Flash across all providers

Sample code and API for Gemini 2.5 Flash

OpenRouter normalizes requests and responses across providers for you.

OpenRouter provides an OpenAI-compatible completion API to 400+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.

See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.