# Cognition adds Claude Fable 5.2 to Devin Desktop and Devin CLI

> Original title: Claude Fable 5.2 is now available in Devin Desktop and Devin CLI.

- Source: Cognition
- Published: 2026-11-09T19:09:11.000Z
- Bad Influence: https://badinfluence.news/items/j46gc5hosbiw3xcxacgn719u7
- Original: https://x.com/cognition/status/2119869931135406452

## Summary

Cognition says Claude Fable 5.2 is now available in Devin Desktop and Devin CLI. The company reports that Fable 5.2 ranks first on FrontierCode 2.0 with a score of 49.1. At low reasoning effort, Fable 5.2 beats Fable 5.1's score at one third of the cost.

## Post

Claude Fable 5.2 is now available in Devin Desktop and Devin CLI.

On FrontierCode 2.0, Fable 5.2 takes the #1 spot at a score of 49.1. 

Fable 5.2 also introduces a significant price improvement from Fable 5.1: at low reasoning effort, it surpasses its predecessor’s score at a third of the cost.

![](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Fmedia%2FHWtJU2bbIAAs9Yw.jpg&mode=thumb&exp=1794528000&sig=f13fdf8806c82d05)