Gemini 2.5 Flash reasoning

openrouter
google
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...

Capabilities

Context Window 1M tokens
Max Output 65k tokens
Inputs
Outputs

Pricing (per 1M tokens)

Input $0.30
Output $2.50
Cache Read $0.03
Cache Write $0.08

Supported Parameters

include_reasoningmax_tokensreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p