Benchmark Shift｜CursorBench: Claude Fable 5.1 Debuts at #1, Bumps Grok 4.6 to Third
CursorBench 3.2: Fable 5.1 Max hits 73.4% (previous leader Grok 4.6 Extra High was 70.8%) and debuts by taking both first and second place; Fable 5.1 Max beats the old leader by 2.6 points while costing only $9.64 per task, 44% cheaper than the prior Fable 5 Max at $17.32; Anthropic's own site still lists only Fable 5, with no official Fable 5.1 announcement