Posts tagged #LLM

2 posts

Claude Fable 5: The Complete Guide to Anthropic's New Mythos-Class Model

Claude Fable 5 is Anthropic's first generally available Mythos-class model. The complete guide to capabilities, pricing, refusal handling, and when to use it in production.

June 10, 2026 • Luka Mrkić

Claude Anthropic AI models Mythos-class launch

Claude Mythos 5 Explained: What 'Mythos-Class' Actually Means

Claude Mythos 5 explained: what Mythos-class means, how it differs from Fable 5, who can access it via Project Glasswing, and what to know about pricing, retention, and capabilities.

June 10, 2026 • Luka Mrkić

Claude Anthropic AI models Mythos-class Project Glasswing