Claude API · per 1M tokensFull Claude API pricing →
Claude API pricing: $0.50–$50.00 per 1M output tokens
| Model | Input | Output | Cached input | Context |
|---|---|---|---|---|
| Claude Fable 5.1 | $10.00 | $50.00 | $0.25 | — |
| Claude Opus 5.5 | $4.00 | $20.00 | $0.20 | — |
| Claude Sonnet 5.5 | $2.00 | $10.00 | $0.10 | — |
| Claude Haiku 5.5 | $0.10 | $0.50 | $0.01 | — |
Subscription or API? Above ≈ 6M Sonnet output tokens a month, Pro is cheaper than the API.