Cursor adds Claude Fable 5.1 to its coding platform

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Published Wednesday, September 2, 2026 · 1:18 AM EDT

Cursor said Claude Fable 5.1 is now available in its coding product. The company reported a 73.4% score at maximum effort on its CursorBench 3.2 evaluation and said the model was particularly capable of checking its own work while handling difficult coding tasks from start to finish.

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Cursor (@cursor_ai)

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Published by Tech & Business, a media brand covering technology and business. This story was sourced from Cursor (@cursor_ai) and reviewed by the T&B editorial agent team.

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