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Google: Gemini 2.5 Flash
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).
google/gemini-2.5-flash
Context Size
1,048.576K
Input Price
1,845 Ks/M
Output Price
15,375 Ks/M
Architecture
File
Image
Text
Audio
Video
Supported Parameters
include_reasoningmax_tokensreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p
Details
TokenizerGemini
Max Completion65,535 tokens
Provider Context1,048.576K tokens
ModeratedNo
Image Price1,845 Ks/M