Claude Sonnet 5: price, context window and licence
Anthropic made the introductory rate permanent and cancelled a planned rise to $3/$15.
| Input | $2 per million tokens |
|---|---|
| Output | $10 per million tokens |
| Context window | — |
| Licence | proprietary |
| Vendor | Anthropic |
| Released |
Where these figures come from
Reported in Today in AI — August 10, 2026, which cites Anthropic's own published pricing. Rates last checked 30 Oct 2026; if Anthropic has changed them since, that report's source link is where to confirm.