AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

Claude 4.5 Haiku (Non-reasoning): lcr

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
0.496666666666667
unit
score
dimensions
{"metric":"lcr","model":"c2b1e769-7aee-4669-8076-73918bdebf6c","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":92.35,"timeToFirstAnswerTokenSeconds":0.483,"timeToFirstTokenSeconds":0.483} → {"outputTokensPerSecond":96.317,"timeToFirstAnswerTokenSeconds":0.478,"timeToFirstTokenSeconds":0.478}

2026-09-26T16:33:30.713Z

  • performance: {"outputTokensPerSecond":92.35,"timeToFirstAnswerTokenSeconds":0.497,"timeToFirstTokenSeconds":0.497} → {"outputTokensPerSecond":92.35,"timeToFirstAnswerTokenSeconds":0.483,"timeToFirstTokenSeconds":0.483}

2026-09-25T16:23:29.199Z

  • performance: {"outputTokensPerSecond":92.373,"timeToFirstAnswerTokenSeconds":0.502,"timeToFirstTokenSeconds":0.502} → {"outputTokensPerSecond":92.35,"timeToFirstAnswerTokenSeconds":0.497,"timeToFirstTokenSeconds":0.497}

2026-09-24T16:13:45.287Z

  • performance: {"outputTokensPerSecond":98.376,"timeToFirstAnswerTokenSeconds":0.519,"timeToFirstTokenSeconds":0.519} → {"outputTokensPerSecond":92.373,"timeToFirstAnswerTokenSeconds":0.502,"timeToFirstTokenSeconds":0.502}

2026-09-23T16:13:28.179Z

  • performance: {"outputTokensPerSecond":98.298,"timeToFirstAnswerTokenSeconds":0.512,"timeToFirstTokenSeconds":0.512} → {"outputTokensPerSecond":98.376,"timeToFirstAnswerTokenSeconds":0.519,"timeToFirstTokenSeconds":0.519}

2026-09-22T16:03:50.148Z

  • performance: {"outputTokensPerSecond":98.298,"timeToFirstAnswerTokenSeconds":0.516,"timeToFirstTokenSeconds":0.516} → {"outputTokensPerSecond":98.298,"timeToFirstAnswerTokenSeconds":0.512,"timeToFirstTokenSeconds":0.512}

2026-09-20T21:52:07.471Z

  • pricing: Not provided → {"input":1,"output":5}
  • performance: Not provided → {"outputTokensPerSecond":98.298,"timeToFirstAnswerTokenSeconds":0.516,"timeToFirstTokenSeconds":0.516}