AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

Claude Opus 5 (Adaptive Reasoning, Medium Effort): artificial analysis coding index

Artificial Analysis · observation · Publication date unknown

Benchmark data by Artificial Analysis. Current measurement; upstream does not provide a measurement timestamp or benchmark revision here.

Read original source ↗ Open in workspace

recordType
observation
region
Global
value
74.3
unit
index
dimensions
{"metric":"artificial_analysis_coding_index","model":"ff51be8f-e362-4a7e-9043-687ba15de207","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":51.236,"timeToFirstAnswerTokenSeconds":4.46,"timeToFirstTokenSeconds":4.46} → {"outputTokensPerSecond":0,"timeToFirstAnswerTokenSeconds":0,"timeToFirstTokenSeconds":0}

2026-09-25T16:23:29.199Z

  • performance: {"outputTokensPerSecond":48.56,"timeToFirstAnswerTokenSeconds":7.688,"timeToFirstTokenSeconds":7.688} → {"outputTokensPerSecond":51.236,"timeToFirstAnswerTokenSeconds":4.46,"timeToFirstTokenSeconds":4.46}

2026-09-24T16:13:45.287Z

  • performance: {"outputTokensPerSecond":52.16,"timeToFirstAnswerTokenSeconds":9.029,"timeToFirstTokenSeconds":9.029} → {"outputTokensPerSecond":48.56,"timeToFirstAnswerTokenSeconds":7.688,"timeToFirstTokenSeconds":7.688}

2026-09-23T16:13:28.179Z

  • performance: {"outputTokensPerSecond":51.405,"timeToFirstAnswerTokenSeconds":7.578,"timeToFirstTokenSeconds":7.578} → {"outputTokensPerSecond":52.16,"timeToFirstAnswerTokenSeconds":9.029,"timeToFirstTokenSeconds":9.029}

2026-09-22T16:03:50.148Z

  • performance: {"outputTokensPerSecond":50.458,"timeToFirstAnswerTokenSeconds":3.906,"timeToFirstTokenSeconds":3.906} → {"outputTokensPerSecond":51.405,"timeToFirstAnswerTokenSeconds":7.578,"timeToFirstTokenSeconds":7.578}

2026-09-20T21:52:07.471Z

  • pricing: Not provided → {"input":5,"output":25}
  • performance: Not provided → {"outputTokensPerSecond":50.458,"timeToFirstAnswerTokenSeconds":3.906,"timeToFirstTokenSeconds":3.906}