Expired65% confidenceFactTime unknown
The model used by Cursor in the test is Claude Sonnet 4
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
6/3/2026
First Seen
Valid until: 9/1/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedClaude Sonnet 4 is a mid-tier model released by Anthropic in mid-2025, with a score on SWE-bench that significantly leads models of the same tier77% similarUnverifiedThe Claude series of models is developed by Anthropic, and Claude Sonnet 3.5 has a pass rate exceeding 49% on the SWE-bench Verified subset.77% similar
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