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Source: [Hacker News](https://www.theguardian.com/technology/2026/jun/09/anthropic-claude-mythos-ai-model)
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2 points, 0 comments on Hacker News
2 points, 1 comments on Hacker News
Claude Fable 5: Features, Pricing, and Fallbacks Anthropic just shipped claude-fable-5 , its most capable widely released model. It is a Mythos class model made safe for general use, with a 1M token context window, adaptive thinking, and a safety classifier that quietly hands risky prompts to Cl...
Developing story — details emerging. Check the source link for the latest updates.