AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

GPT-5.6 Terra (max): terminalbench v2 1

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
0.880149812734082
unit
score
dimensions
{"metric":"terminalbench_v2_1","model":"bcf8db0a-3bb6-4d82-9516-0f57370c85a6","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":90.455,"timeToFirstAnswerTokenSeconds":146.204,"timeToFirstTokenSeconds":146.204} → {"outputTokensPerSecond":97.871,"timeToFirstAnswerTokenSeconds":128.423,"timeToFirstTokenSeconds":128.423}

2026-09-26T16:33:30.713Z

  • performance: {"outputTokensPerSecond":86.203,"timeToFirstAnswerTokenSeconds":176.983,"timeToFirstTokenSeconds":176.983} → {"outputTokensPerSecond":90.455,"timeToFirstAnswerTokenSeconds":146.204,"timeToFirstTokenSeconds":146.204}

2026-09-25T16:23:29.199Z

  • performance: {"outputTokensPerSecond":86.203,"timeToFirstAnswerTokenSeconds":193.25,"timeToFirstTokenSeconds":193.25} → {"outputTokensPerSecond":86.203,"timeToFirstAnswerTokenSeconds":176.983,"timeToFirstTokenSeconds":176.983}

2026-09-24T16:13:45.287Z

  • performance: {"outputTokensPerSecond":90.329,"timeToFirstAnswerTokenSeconds":193.25,"timeToFirstTokenSeconds":193.25} → {"outputTokensPerSecond":86.203,"timeToFirstAnswerTokenSeconds":193.25,"timeToFirstTokenSeconds":193.25}

2026-09-23T16:13:28.179Z

  • performance: {"outputTokensPerSecond":104.786,"timeToFirstAnswerTokenSeconds":187.942,"timeToFirstTokenSeconds":187.942} → {"outputTokensPerSecond":90.329,"timeToFirstAnswerTokenSeconds":193.25,"timeToFirstTokenSeconds":193.25}

2026-09-22T16:03:50.148Z

  • performance: {"outputTokensPerSecond":92.673,"timeToFirstAnswerTokenSeconds":114.572,"timeToFirstTokenSeconds":114.572} → {"outputTokensPerSecond":104.786,"timeToFirstAnswerTokenSeconds":187.942,"timeToFirstTokenSeconds":187.942}

2026-09-20T21:52:07.471Z

  • pricing: Not provided → {"input":2,"output":12}
  • performance: Not provided → {"outputTokensPerSecond":92.673,"timeToFirstAnswerTokenSeconds":114.572,"timeToFirstTokenSeconds":114.572}