Anthropic API Pricing — All Models
15 models available. Click any model to estimate costs for your use case.
| Model | Input/1M | Output/1M |
|---|---|---|
| Claude 3 Haiku | $0.2500 | $1.25 |
| Claude 3.5 Haiku | $0.8000 | $4.00 |
| Claude 3.5 Sonnet | $6.00 | $30.00 |
| Claude 3.7 Sonnet | $3.00 | $15.00 |
| Claude 3.7 Sonnet (thinking) | $3.00 | $15.00 |
| Claude Haiku 4.5 | $1.00 | $5.00 |
| Claude Opus 4 | $15.00 | $75.00 |
| Claude opus 4 6Claude sonnet 4 6Claude haiku 4 5 | $5.00 | $25.00 |
| Claude opus 4 6Claude sonnet 4 6Claude haiku 4 5aws | $5.00 | $25.00 |
| Claude Opus 4.1 | $15.00 | $75.00 |
| Claude Opus 4.5 | $5.00 | $25.00 |
| Claude Opus 4.6 | $5.00 | $25.00 |
| Claude Sonnet 4 | $3.00 | $15.00 |
| Claude Sonnet 4.5 | $3.00 | $15.00 |
| Claude Sonnet 4.6 | $3.00 | $15.00 |