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retired
Claude Opus 4
anthropic/claude-opus-4@20250514Prices
- Input
$15.00 per 1M tokens
low- Input (cache write 1h)
$30.00 per 1M tokens
low- Input (cache write)
$18.75 per 1M tokens
low- Input (cached read)
$1.50 per 1M tokens
low- Output
$75.00 per 1M tokens
low- Web search (context size: high)
$0.01 per query
low- Web search (context size: low)
$0.01 per query
low- Web search (context size: medium)
$0.01 per query
low
Specifications
- Provider
- anthropic
- Context window
- 200,000
- Max output tokens
- 32,000
- Open weights
- no
- Released
- 05/22/2025
- Retires
- 05/14/2026
- First seen by this tracker
Price history
No price of this model has changed since we started tracking it.
- Input
- 15 per 1M tokens, unchanged since 09/14/2026
- Output
- 75 per 1M tokens, unchanged since 09/14/2026
- Input (cached read)
- 1.5 per 1M tokens, unchanged since 09/14/2026
- Input (cache write)
- 18.75 per 1M tokens, unchanged since 09/14/2026
- Input (cache write 1h)
- 30 per 1M tokens, unchanged since 09/14/2026
- Web search (context size: high)
- 0.01 per query, unchanged since 09/14/2026
- Web search (context size: low)
- 0.01 per query, unchanged since 09/14/2026
- Web search (context size: medium)
- 0.01 per query, unchanged since 09/14/2026