# Cursor adds Claude Fable 5.1 to its coding platform

_Tuesday, September 1, 2026 at 2:20 PM EDT · AI · Latest · Tier 2 — Notable_

![Cursor adds Claude Fable 5.1 to its coding platform — Primary](https://jf.x.com/images/post/2094852929282879596.png)

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.

## Sources

- [Cursor (@cursor_ai)](https://x.com/cursor_ai/status/2094852929282879596)

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Canonical: https://techandbusiness.org/newswire/mrFXo8WMQNrZjj-jUk2p-d
Retrieved: 2026-09-02T07:58:15.124Z
Publisher: Tech & Business (techandbusiness.org)