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Claude Sonnet 5.5 Thinking
anthropic/claude-sonnet-5-5:thinkingPrices
- Input
$2.00 per 1M tokens
low- Input (cache write)
$2.50 per 1M tokens
low- Input (cached read)
$0.20 per 1M tokens
low- Output
$10.00 per 1M tokens
low
Specifications
- Provider
- anthropic
- Context window
- 1,000,000
- Max output tokens
- 128,000
- Open weights
- no
- Released
- 09/28/2026
- Retires
- no date announced
- First seen by this tracker
Price history
No price of this model has changed since we started tracking it.
- Input
- 2 per 1M tokens, unchanged since 09/29/2026
- Output
- 10 per 1M tokens, unchanged since 09/29/2026
- Input (cached read)
- 0.2 per 1M tokens, unchanged since 09/29/2026
- Input (cache write)
- 2.5 per 1M tokens, unchanged since 09/29/2026