Unverified50% confidenceBenchmarkExact time
Opus 5.5 surpassed contemporaneous competing products on almost all benchmarks.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/4/2026
First Seen
Valid until: 1/2/2027
Sources
Related Entities
Related Claims
UnverifiedIn terminal operation tests, Claude Opus 5.5 performs more strongly.80% similarUnverifiedOpus 5.5's success rate in code review nearly doubled compared to Opus 5, and it produced no unverifiable or self-contradictory findings.79% similarUnverifiedOpus 5.5 has already reached the level of the previous flagship Faber 5.1 on most tasks.77% similarUnverifiedIn the comparison test, Opus 5 competed in its fully powered Max configuration.74% similarUnverifiedThe specific benchmark data, pricing details, and quantitative comparisons of Opus 5.5 with previous generations have not yet been fully disclosed.74% similar
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