Expired70% confidenceFactTime unknown
Claude 4.5 Opus achieved a score of 80.9% on SWE-Bench Verified.
4
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedOpus 4's pass rate on SWE-bench Verified exceeds 72%, significantly ahead of other competing models.79% similarUnverifiedClaude Opus 4.8 scored 69.2% on SWEBench Pro, up from Opus 4.7's 64.3%78% similarUnverifiedIn the SABench benchmark, Claude Opus 4.7 scored approximately 33, while human senior engineers scored 80–90.77% similarUnverifiedTongyi Qianwen 3.6 scored 78.8 on the SWE-Bench test, compared to Claude Opus's score of 80.9.74% similarUnverifiedClaude Opus 4.8 reached 85.9% on the GraphWalks 256K subset (up from 76.9% for 4.7) and 68.1% on the full 1-million-token version, nearly double Opus 4.7's score of 40.3%74% similar
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