Claude API Cost Calculator
Claude API Cost Calculator
Exact input, output, and cached input pricing for every Claude model. Calculate your monthly Anthropic API cost at any token volume. Compare Claude Haiku, Sonnet, and Opus on cost and capability.
- Claude 3.5 Sonnet: $3 input / $15 output per 1M tokens
- Claude 3.5 Haiku: $0.80 input / $4 output per 1M tokens. Best economy Claude model.
- Claude 3.7 Sonnet: extended thinking with hybrid reasoning pricing
- Prompt caching: up to 90% reduction on repeated system prompts
- 200K context window on all Claude 3 and 3.5 models
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