AnthropicEstimated tokenizer

Claude Sonnet 5 API price

Anthropic charges $2 per 1M input tokens and $10 per 1M output tokens. Context window 1,000,000 tokens. A 10k-in / 2k-out request is about $0.0400.

Input$2 / 1M
Output$10 / 1M
Blended$4.00 / 1M
Context1,000,000
10k + 2k$0.0400
100k + 8k$0.2800

Who uses Claude Sonnet 5

Catalog prompts in the same model family, plus coding agents from this provider.

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