Expired90% confidenceFactExact time
根据Cursor自研的CursorBench基准测试，Opus 4.8相比前代Opus 4.7在编码效率上有显著提升
1
Sources
90%
Confidence
Medium-term (~90 days)
Relevance
5/28/2026
First Seen
Valid until: 8/26/2026(expired)
Sources
Claude Opus 4.8 Launches on Cursor: Dual Improvements in Efficiency and Persistence
twittercursor_ai5/28/2026
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