Unverified50% confidenceBenchmarkExact time
In the Terminal-Bench 4 test, Droid paired with Claude Opus 5.5 achieved a score of 65.2%.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/31/2026
First Seen
Valid until: 11/14/2026
Sources
Related Entities
Related Claims
UnverifiedOn the Terminal-Bench 2.0 benchmark, the same model Opus 4.6 scores from 60.45% to 82.02% under different harnesses (a gap of about 22 percentage points).74% similarUnverifiedClaude Opus 5.5 scores approximately 66.4 on Terminal Bench.71% similarUnverifiedIn the Terminal Bench 4.0 terminal engineering test, Carbon scored 65.2%, ahead of Opus 5.5's 59.6%.69% similarUnverifiedA score of about 65% on Terminal-Bench is already above average, but comparisons across different versions (such as 4.0) require caution, because the task set and scoring rules may be adjusted.66% similarVerifiedOn Terminal Bench 4.0, Opus 5.5 scored 66.4%, Astra scored 57.9%, Fable 5.1 scored 55.8%, and the previous generation Opus 5 scored 52.3%.66% similar
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