Unverified50% confidenceBenchmarkExact time
On the OS World benchmark, less than 12 months ago Claude scored below 50%, whereas Opus 4.7 has reportedly reached 78%.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/7/2026
First Seen
Valid until: 1/5/2027
Sources
Related Entities
Related Claims
UnverifiedClaude Opus 5.5 input and output unit prices have decreased by 20%.63% similarUnverifiedIn the Artificial Analysis Intelligence Index comprehensive benchmark, GPT-5.6's performance is approximately 0.9 points lower than Claude Opus 4.5, but at nearly half the cost.62% similarUnverifiedAnthropic的Claude在一个与黎曼猜想相关的问题上，把已有记录从41.6%推进到67.2%，但并未证明黎曼猜想62% similarUnverifiedOn SimpleBench, Sol Pro scored 71.7% and Sol approximately 65%, still 10 percentage points below Fable.61% similarUnverifiedAn independent evaluation organization measured Opus 5.5 as ranking fourth among 60 models, with a score slightly lower than the previous generation.61% similar
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