Models › Anthropic
Claude Sonnet 4 API pricing Retired
$3.00 per 1M input tokens and $15.00 per 1M output tokens. Verified 2026-11-01 against the official price list.
Current prices
| Mode | Input | Output | Cache read | Cache write (5 min) | Cache write (1 h) |
|---|---|---|---|---|---|
| Standard | $3.00 | $15.00 | $0.30 | $3.75 | $6.00 |
| Batch API | $1.50 | $7.50 | — | — | — |
USD per 1M tokens.
Price history
- 2026-09-12 Cache read (Standard): — → $0.30
Source
- https://platform.claude.com/docs/en/about-claude/pricing — official Anthropic price list, last verified 2026-11-01