2026-09-22T16:03:50.148Z
- performance:
{"outputTokensPerSecond":69.574,"timeToFirstAnswerTokenSeconds":9.209,"timeToFirstTokenSeconds":9.209}→ {"outputTokensPerSecond":71.543,"timeToFirstAnswerTokenSeconds":14.555,"timeToFirstTokenSeconds":14.555}
SOURCE-LINKED INTELLIGENCE
Claude Sonnet 5 (Adaptive Reasoning, Xhigh Effort): lcr
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
- 0.766666666666667
- unit
- score
- dimensions
- {"metric":"lcr","model":"99f376bf-cbcb-4124-bf3e-6b0a4e6e9bea","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.
2026-09-20T21:52:07.471Z
- pricing:
Not provided→ {"input":2,"output":10} - performance:
Not provided→ {"outputTokensPerSecond":69.574,"timeToFirstAnswerTokenSeconds":9.209,"timeToFirstTokenSeconds":9.209}