2026-09-20T21:52:07.471Z
- pricing:
Not provided→ {"input":10,"output":50} - performance:
Not provided→ {"outputTokensPerSecond":50.109,"timeToFirstAnswerTokenSeconds":4.338,"timeToFirstTokenSeconds":4.338}
SOURCE-LINKED INTELLIGENCE
Claude Fable 5.1 (Adaptive Reasoning, Low Effort, Default Fallback): hle
Benchmark data by Artificial Analysis. Current measurement; upstream does not provide a measurement timestamp or benchmark revision here.
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- recordType
- observation
- region
- Global
- value
- 0.489
- unit
- score
- dimensions
- {"metric":"hle","model":"05776db7-f5c0-40f7-b824-079160f8cfa8","parallel_queries":1,"prompt_length":1000}
Evidence & attribution
Artificial Analysis
First collected: 2026-09-19T21:50:47.018Z. This is not the publication date.
Observed changes
AIIC observation times, not verified publisher revision times. Up to eight recent revisions.