GAReleased Sep 29, 2025
Claude Sonnet 4.5 API pricing
Prices per 1M tokens for Claude Sonnet 4.5 across 2 providers. Context window 200K tokens, max output 64K.
textvisiontoolsjson-modereasoning
| Provider | Input $/1M | Output $/1M | Cached input $/1M |
|---|---|---|---|
| Anthropic | $3.00 | $15.00 | $0.3 |
| OpenRouter | $3.00 | $15.00 | — |
Last verified: . Prices change — always confirm on the official page before budgeting.Estimate monthly cost →