AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

Qwen3.5 9B (Reasoning): 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.

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recordType
observation
region
Global
value
28.7
unit
index
dimensions
{"metric":"artificial_analysis_coding_index","model":"2d28a13a-096e-475a-beb8-26bbd1c7d51c","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":58.301,"timeToFirstAnswerTokenSeconds":35.1,"timeToFirstTokenSeconds":0.795} → {"outputTokensPerSecond":56.315,"timeToFirstAnswerTokenSeconds":36.587,"timeToFirstTokenSeconds":1.073}

2026-09-25T16:23:29.199Z

  • performance: {"outputTokensPerSecond":62.72,"timeToFirstAnswerTokenSeconds":32.655,"timeToFirstTokenSeconds":0.767} → {"outputTokensPerSecond":58.301,"timeToFirstAnswerTokenSeconds":35.1,"timeToFirstTokenSeconds":0.795}

2026-09-24T16:13:45.287Z

  • performance: {"outputTokensPerSecond":68.622,"timeToFirstAnswerTokenSeconds":29.935,"timeToFirstTokenSeconds":0.79} → {"outputTokensPerSecond":62.72,"timeToFirstAnswerTokenSeconds":32.655,"timeToFirstTokenSeconds":0.767}

2026-09-23T16:13:28.179Z

  • performance: {"outputTokensPerSecond":70.128,"timeToFirstAnswerTokenSeconds":29.255,"timeToFirstTokenSeconds":0.736} → {"outputTokensPerSecond":68.622,"timeToFirstAnswerTokenSeconds":29.935,"timeToFirstTokenSeconds":0.79}

2026-09-22T16:03:50.148Z

  • performance: {"outputTokensPerSecond":69.892,"timeToFirstAnswerTokenSeconds":29.353,"timeToFirstTokenSeconds":0.738} → {"outputTokensPerSecond":70.128,"timeToFirstAnswerTokenSeconds":29.255,"timeToFirstTokenSeconds":0.736}

2026-09-20T21:52:07.471Z

  • pricing: Not provided → {"input":0.135,"output":0.2}
  • performance: Not provided → {"outputTokensPerSecond":69.892,"timeToFirstAnswerTokenSeconds":29.353,"timeToFirstTokenSeconds":0.738}