Expired60% confidenceFactTime unknown
On benchmarks including Terminal Bench 2.0, Suite Bench Multilingual, and Cursor Bench, Composer 2.5 has surpassed Opus and GPT 5.5 on certain tests.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedComposer 2.5 belongs to the same tier as Claude Opus 4.7 and GPT 5.5 in the SweepBench multilingual test77% similarUnverifiedComposer's benchmark data comes from internal closed-source benchmarks, has not been directly compared with Claude, GPT-5, or Gemini, and does not appear on external benchmarks such as LM Arena or SWE-Bench.70% similarUnverifiedThe GPT-5.6 flagship model has set new technical benchmarks in benchmarks such as Terminal Bench, with outstanding performance in coding workflows.70% similarUnverifiedIn actual tests of UI component generation tasks, Composer's speed far surpassed competing products, with Claude ranking second and GPT-5 clearly lagging behind.66% similar
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