Anthropic Claude API pricing
Anthropic API prices for all 16 Claude models, per million tokens. The cheapest is claude-haiku-5-5 at $0.1 input and $0.5 output; the most expensive is claude-mythos-5-1 at $10 input and $50 output.
Prices updated October 28, 2026
Anthropic model prices
| Model | Input / 1M | Cached input / 1M | Output / 1M | Typical request |
|---|---|---|---|---|
| claude-haiku-5-5 | $0.1 | $0.01 | $0.5 | $0.00035 |
| claude-haiku-4-5 | $1 | $0.1 | $5 | $0.0035 |
| claude-sonnet-5 | $2 | $0.2 | $10 | $0.007 |
| claude-sonnet-5-5 | $2 | $0.1 | $10 | $0.007 |
| claude-sonnet-4-5 | $3 | $0.3 | $15 | $0.0105 |
| claude-sonnet-4-6 | $3 | $0.3 | $15 | $0.0105 |
| claude-opus-5-5 | $4 | $0.2 | $20 | $0.014 |
| claude-opus-4-5 | $5 | $0.5 | $25 | $0.0175 |
| claude-opus-4-6 | $5 | $0.5 | $25 | $0.0175 |
| claude-opus-4-7 | $5 | $0.5 | $25 | $0.0175 |
| claude-opus-4-8 | $5 | $0.5 | $25 | $0.0175 |
| claude-opus-5 | $5 | $0.5 | $25 | $0.0175 |
| claude-fable-5 | $10 | $1 | $50 | $0.035 |
| claude-fable-5-1 | $10 | $0.25 | $50 | $0.035 |
| claude-mythos-5 | $10 | $1 | $50 | $0.035 |
| claude-mythos-5-1 | $10 | $0.25 | $50 | $0.035 |
Sorted by the cost of a typical request of 1,000 input and 500 output tokens. Open a model for batch prices, context window and example costs.
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