ModelsAnthropic · released 2026-09-01
Fable 5.1
Measured on 171 benchmarks across 5 reasoning efforts.
Open Index
64.5
#4 of 29 models · best at high
- Weights
- Proprietary
- Context window
- 1M tokens
- API price
- $10 in · $50 out per 1M tokens
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