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[ARTICLE · art-73334] src=thestack.technology ↗ pub= topic=artificial-intelligence verified=true sentiment=· neutral

Runtime: Anthropic unveils Fable-lite; Block makes a Buzz

Anthropic released Fable-lite, a smaller version of its AI model, while Block introduced Buzz, a new product, according to Tom Krazit's Runtime newsletter. Google unveiled a new security model, Poolside released a new open-weight model, and OpenAI launched a new agent-deployment tool.

read1 min views1 publishedJul 25, 2026
Runtime: Anthropic unveils Fable-lite; Block makes a Buzz
Image: Thestack (auto-discovered)

Runtime Runtime: Anthropic unveils Fable-lite; Block makes a Buzz + Google's new security model, Poolside's new open-weight model, and OpenAI's new agent-deployment tool. Tom Krazit Jul 25, 2026 - 6 min read Photo by Stephan Widua / Unsplash Get the full story: Subscribe for free Join peers managing over $100 billion in annual IT spend and subscribe to unlock full access to The Stack’s analysis and events. Subscribe now Already a member? Sign in

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