AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

Claude Sonnet 5 (Adaptive Reasoning, Medium Effort): hle

Artificial Analysis · observation · Publication date unknown

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
0.3
unit
score
dimensions
{"metric":"hle","model":"effcd151-7c31-4437-af3d-e88daeae9385","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.

2026-09-27T16:42:39.883Z

  • performance: {"outputTokensPerSecond":67.238,"timeToFirstAnswerTokenSeconds":1.39,"timeToFirstTokenSeconds":1.39} → {"outputTokensPerSecond":72.012,"timeToFirstAnswerTokenSeconds":1.226,"timeToFirstTokenSeconds":1.226}

2026-09-26T16:33:30.713Z

  • performance: {"outputTokensPerSecond":63.141,"timeToFirstAnswerTokenSeconds":1.72,"timeToFirstTokenSeconds":1.72} → {"outputTokensPerSecond":67.238,"timeToFirstAnswerTokenSeconds":1.39,"timeToFirstTokenSeconds":1.39}

2026-09-25T16:23:29.199Z

  • performance: {"outputTokensPerSecond":59.874,"timeToFirstAnswerTokenSeconds":1.459,"timeToFirstTokenSeconds":1.459} → {"outputTokensPerSecond":63.141,"timeToFirstAnswerTokenSeconds":1.72,"timeToFirstTokenSeconds":1.72}

2026-09-24T16:13:45.287Z

  • performance: {"outputTokensPerSecond":70.548,"timeToFirstAnswerTokenSeconds":1.282,"timeToFirstTokenSeconds":1.282} → {"outputTokensPerSecond":59.874,"timeToFirstAnswerTokenSeconds":1.459,"timeToFirstTokenSeconds":1.459}

2026-09-23T16:13:28.179Z

  • performance: {"outputTokensPerSecond":66.186,"timeToFirstAnswerTokenSeconds":1.165,"timeToFirstTokenSeconds":1.165} → {"outputTokensPerSecond":70.548,"timeToFirstAnswerTokenSeconds":1.282,"timeToFirstTokenSeconds":1.282}

2026-09-22T16:03:50.148Z

  • performance: {"outputTokensPerSecond":63.794,"timeToFirstAnswerTokenSeconds":1.64,"timeToFirstTokenSeconds":1.64} → {"outputTokensPerSecond":66.186,"timeToFirstAnswerTokenSeconds":1.165,"timeToFirstTokenSeconds":1.165}

2026-09-20T21:52:07.471Z

  • pricing: Not provided → {"input":2,"output":10}
  • performance: Not provided → {"outputTokensPerSecond":63.794,"timeToFirstAnswerTokenSeconds":1.64,"timeToFirstTokenSeconds":1.64}