Anthropic · OpenRouter
Claude Sonnet 4 pricing
Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%),...
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$0.0135 / request
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