AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

Claude Opus 5 (Adaptive Reasoning, Low Effort): gpqa

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
0.889
unit
score
dimensions
{"metric":"gpqa","model":"20928ba9-3a3f-415f-9519-b84ff64ecf34","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.

2026-09-26T16:33:30.713Z

  • performance: {"outputTokensPerSecond":61.454,"timeToFirstAnswerTokenSeconds":3.01,"timeToFirstTokenSeconds":3.01} → {"outputTokensPerSecond":0,"timeToFirstAnswerTokenSeconds":0,"timeToFirstTokenSeconds":0}

2026-09-25T16:23:29.199Z

  • performance: {"outputTokensPerSecond":55.473,"timeToFirstAnswerTokenSeconds":2.806,"timeToFirstTokenSeconds":2.806} → {"outputTokensPerSecond":61.454,"timeToFirstAnswerTokenSeconds":3.01,"timeToFirstTokenSeconds":3.01}

2026-09-24T16:13:45.287Z

  • performance: {"outputTokensPerSecond":60.885,"timeToFirstAnswerTokenSeconds":2.976,"timeToFirstTokenSeconds":2.976} → {"outputTokensPerSecond":55.473,"timeToFirstAnswerTokenSeconds":2.806,"timeToFirstTokenSeconds":2.806}

2026-09-23T16:13:28.179Z

  • performance: {"outputTokensPerSecond":51.75,"timeToFirstAnswerTokenSeconds":2.665,"timeToFirstTokenSeconds":2.665} → {"outputTokensPerSecond":60.885,"timeToFirstAnswerTokenSeconds":2.976,"timeToFirstTokenSeconds":2.976}

2026-09-22T16:03:50.148Z

  • performance: {"outputTokensPerSecond":51.681,"timeToFirstAnswerTokenSeconds":2.255,"timeToFirstTokenSeconds":2.255} → {"outputTokensPerSecond":51.75,"timeToFirstAnswerTokenSeconds":2.665,"timeToFirstTokenSeconds":2.665}

2026-09-20T21:52:07.471Z

  • pricing: Not provided → {"input":5,"output":25}
  • performance: Not provided → {"outputTokensPerSecond":51.681,"timeToFirstAnswerTokenSeconds":2.255,"timeToFirstTokenSeconds":2.255}