Pricing
| Rate | RODI | USD (ref.) | Unit |
|---|---|---|---|
| In | 178.9 | ~ 0.300 | USD/M · RODI/M |
| Out | 1490.2 | ~ 2.50 | USD/M · RODI/M |
| Cached | 17.9 | ~ 0.0300 | USD/M · RODI/M |
| Audio in | 59.7 | ~ 0.100 | USD/M · RODI/M |
| Image in | 178.9 | ~ 0.300 | USD/M · RODI/M |
RODI prices include Rodium markup and upstream fees. USD figures are wholesale reference rates.
Capabilities
Streaming
Tool calling
Vision
JSON mode
Reasoning
About this model
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).
API usage
Use the canonical model slug in your chat completion requests.
…Shell / scripts:
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