# Anthropic launches Claude Fable 5.2 and announces Claude Mythos 5.2

> Original title: Anthropic launches new Claude Fable and Mythos 5.2 models

- Source: The Verge · AI
- Published: 2026-11-09T19:00:00.000Z
- Bad Influence: https://badinfluence.news/items/hrxl7zo9qzmgzgm36entlkcn8
- Original: https://www.theverge.com/ai-artificial-intelligence/1030005/anthropic-claude-fable-mythos-5-2

## Summary

Anthropic says its new Claude Fable 5.2 is available today and Claude Mythos 5.2 is open only to vetted organizations at first. The company claims gains in coding, reasoning, and vision, with faster output than the 5.1 versions released in September.