OpenAI · OpenRouter
GPT-5 Nano pricing
GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...
OpenRouterOpenRouter API
This is OpenRouter route pricing from the public models API, not a claim about the creator's direct API price.
Tool useVisionFile inputReasoningWeb searchCaching
2,000 input + 500 output tokens$0.0003 / request
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