gemini-2.5-flash

completions

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).

Input:$0.3 / 1M tokens

Output:$2.5 / 1M tokens

Context:1048576 tokens

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Model Parameters

9 available

include_reasoning

max_tokens

response_format

stop

structured_outputs

temperature

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tool_choice

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