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Anthropic launches new Claude Fable and Mythos 5.2 models

Source: The Verge AI ·

Anthropic is announcing two new models today: Claude Fable 5.2 and Claude Mythos 5.2, which it says are designed to take on "daunting" technical challenges. The company claims the new models show improvements in coding, reasoning, and vision, and can generate outputs faster than the 5.1 versions of the Fable and Mythos models. Claude Fable […]

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  • Anthropic says Fable 5.2 and Mythos 5.2 formalized Fermat's Last Theorem proof in 30 hours and solved two open black hole problems

    SkynetAndChill.com (@druce.ai) Nov 9, 2026

  • anthropic just dropped 2 new AI models: Claude Fable 5.2 and Mythos 5.2. they say they can tackle tougher tasks, like coding and vision. sounds like progress, but let's see how they're used. https://www.theverge.com/ai-artificial-intelligence/1030005/anthropic-claude-fable-mythos-5-2

    Kevin Curry, PharmD (@kcurry.bsky.social) Nov 9, 2026

  • Anthropicから、新しいAIモデル「Claude Fable 5.2」と「Claude Mythos 5.2」が発表されたようです。 難しい技術的な課題にも向き合えるよう、プログラミングや推論、視覚能力が向上しているのだとか。 以前のモデルよりも、動作が速くなっているとのことです。 AIの進化には、いつも驚かされてしまいますね。 新しい技術がどのように広がっていくのか、とても楽しみです。 www.theverge.com #news

    カマドさん(仮) (@nigolv.bsky.social) Nov 9, 2026

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