Expired50% confidenceBenchmarkExact time
Haiku 5.5 ranks 10th overall on the World of AI benchmark platform, surpassing Grok 4.7.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/8/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/22/2026(expired)
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Related Claims
UnverifiedBased on benchmark extrapolation, Haiku 5.5 may land at the same level as Astra (approximately 53 points).65% similarUnverifiedIn the Artificial Analysis intelligence index, Grok 4.7 (ultra-high thinking intensity) ranked fifth with a score of 46, with the top four being Fable 5.1, Astra, Cloud Opus 5, and MuseSpark 1.3 Max.62% similarUnverifiedBloggers predict that Kimi K3.1 may surpass Opus 5 and approach the performance level of Fable 5.62% similarUnverifiedQwen3.5-4B achieved a 10.11 percentage point improvement in accuracy on OSWorld-G.58% similarUnverifiedIn Databricks' OfficeQA Pro V1 evaluation, Claude Haiku 5.5 achieved approximately 15% quality improvement over the previous generation Haiku 4.5, while costing only a fraction of the latter.57% similar
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