CursorBench: what changed — Artificialshttps://artificials.net/tests/cursorbenchEach new leader on CursorBench.enClaude Opus 5.5 took the top spot on CursorBench at 57.8%, from Claude Fable 5.1https://artificials.net/models/claude-opus-5-5leader:2026-09-29:claude-opus-5-5:cursorbenchTue, 29 Sep 2026 00:00:00 GMT