🤖 Anthropic launches Claude Fable 5 with Mythos tech

Anthropic released Claude Fable 5, the first public model built on its Mythos technology. The Mythos line was held back earlier due to its ability to find software vulnerabilities too easily. Fable 5 offers the same power but with strict safety limits.

Claude Fable 5 outperforms the previous flagship Claude Opus 4.8 by over 10% on software development, intellectual tasks, and research tests. It refuses to answer risky queries in cybersecurity, biology, and chemistry, handing those off to older models.

Pricing is steep: $10 per million input tokens and $50 per million output tokens. This is twice the cost of Claude Opus 4.8 but half what Mythos Preview users paid.

📊@tech