# Genspark adds Claude Fable 5.2 to its Code Agent

> Original title: Claude Fable 5.2 is now live in Genspark's Code Agent.

- Source: X search: AI launch posts (introducing, just launched)
- Published: 2026-11-10T01:06:31.000Z
- Bad Influence: https://badinfluence.news/items/c29re6jnnuv3t3vdoemz2zsqk
- Original: https://x.com/genspark_ai/status/2119959858783170584

## Summary

Genspark has made Claude Fable 5.2 available in its Code Agent. Anthropic describes the model as its most capable for hard technical work, and it tops the FrontierCode 2.0 benchmark ahead of Opus 5.5.

## Post

Claude Fable 5.2 is now live in Genspark's Code Agent.

Anthropic's most capable model for hard technical work: top score on FrontierCode 2.0, ahead of Opus 5.5.

https://genspark.ai https://x.com/claudeai/status/2119867114450268322

## Quoted post @claudeai

> Introducing Claude Fable 5.2 and Claude Mythos 5.2, designed to tackle the most daunting technical challenges.
> 
> They’re capable collaborators on ambitious projects in many fields, and show improvements in areas like coding, reasoning, and vision.

https://x.com/claudeai/status/2119867114450268322