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Claude Opus 5$5.00 in / $25.00 out

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Answers here are real requests to real models, so they are billed to an account.

Model parameters
anthropic
Claude Opus 5
About the model

How long the model thinks before it answers. Thinking costs more: those tokens are billed at the output rate.

This model has no temperature setting.

Context1,000,000 tokens
Price$5.00 in / $25.00 out per 1M tokens