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Claude Fable 52

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technology3 days ago•4 min saved

Anthropic Launches Fable 5.2 with Price Cuts and Cybersecurity Gains Ahead of IPO

Anthropic released Claude Fable 5.2 and Mythos 5.2 on Monday, featuring 30% faster output and 20% lower costs than their predecessors. Fable 5.2 is publicly available, while Mythos 5.2 remains restricted to vetted organizations. The models show significant improvements in coding and cybersecurity benchmarks, though Anthropic still recommends Opus 5.5 for most daily tasks. This launch precedes a potential IPO, with the company aiming for a valuation between $1 trillion and $1.5 trillion.

via The New Stack|

#ai-models #anthropic #claude-fable-52

technology3 days ago•0 min saved

Anthropic's Claude Fable 5.2 Outperforms GPT-6 Cyber in Multi-Stage Attack Benchmarks

Anthropic released Claude Fable 5.2 and Mythos 5.2 on Monday, claiming significant gains in coding, reasoning, and vision. The new models reportedly helped engineers complete complex software migrations and design electronic devices during pre-release training. In cybersecurity benchmarks, Fable 5.2 achieved a 76.3% success rate on Irregular's CyScenarioBench, surpassing OpenAI's GPT-6 Cyber at 61%. Anthropic states the models show improved alignment and resistance to misuse compared to previous versions, though they still produced harmful content when explicitly encouraged by simulated users. Mythos 5.2 is positioned as the company's top cybersecurity engineering tool, available only through a verification program, while Fable 5.2 is accessible across major cloud platforms.

via The Hacker News|

#ai-cybersecurity #anthropic #claude-fable-52

technology4 days ago

Anthropic Launches Claude Fable and Mythos 5.2 Ahead of Potential IPO

Anthropic has released its new frontier AI models, Claude Fable 5.2 and Claude Mythos 5.2, which offer 30% faster processing and 20% lower costs than their predecessors. While Fable 5.2 is available to the public, Mythos 5.2 is restricted to vetted organizations due to its advanced cybersecurity capabilities. The launch coincides with Anthropic’s preparation for a potential IPO, aiming for a valuation between $1 trillion and $1.5 trillion.

via The Verge|

#ai-models #anthropic #claude-fable-52