Anthropic: Claude Sonnet 4.6

Pricing, context window and lifecycle for anthropic/claude-sonnet-4.6, tracked from what the vendor publishes.

Price per million tokens

Input$3.00
Output$15.00
Cache read$0.300
Cache write$3.75

Facts

Model IDanthropic/claude-sonnet-4.6
VendorAnthropic
Context window1,000,000 tokens
Knowledge cutoff-
End of lifenone published

Supported parameters

include_reasoning, max_completion_tokens, max_tokens, reasoning, reasoning_effort, response_format, stop, structured_outputs, temperature, tool_choice, tools, top_k, top_p, verbosity

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