Claude Fable 5.2 launches in Cursor with vendor-reported benchmark gains
AI summary
Cursor announced that Claude Fable 5.2 is now available in its coding platform. Cursor said the model reached 60% on CursorBench at max effort and 56.9% at default effort, up from 49.2% for Fable 5.1. These benchmark results are vendor-reported and have not been independently verified.
In-depth insight
The launch gives Cursor users access to a newer Claude model, while the reported CursorBench improvement indicates a possible gain in coding performance over Fable 5.1.
Claude Fable 5.2 is now available in Cursor!
At max effort, it's the top model on CursorBench at 60%.
Fable 5.2 scores 56.9% on CursorBench at default effort, up from 49.2% for Fable 5.1. https://x.com/cursor_ai/status/2119880829212172509/photo/1
