Anthropic · AI MODEL
Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. It is especially strong at building features, fixing bugs, and producing...
Specifications
Source
Prices come from the linked provider source and represent list prices before individual discounts.
Open sourceHugging Face
Compare the live Hugging Face routes available for this model.
No routed inference offers are available yet.
History
| Date | Input / 1M | Output / 1M | Confidence |
|---|---|---|---|
| 10/7/2026, 7:00:06 PM | $1.00 | $5.00 | 100% |
| 9/28/2026, 7:00:21 PM | $1.00 | $5.00 | 100% |
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