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Nobel laureate John Jumper is leaving Google DeepMind for Anthropic, and he's not going alone. Multiple high-profile researchers are walking out the door, signaling that the talent competition in AI is as fierce as it's ever been — and that prestige alone isn't enough to keep the best minds in place.
That exodus is happening against a broader conversation about what AI systems are even becoming. A piece circulating today coins the term Homo Agenticus — the idea that as AI agents grow more autonomous, we may need entirely new frameworks for thinking about identity, memory, and decision-making in machines. It's philosophy meeting engineering in real time.
And speaking of memory, a new open-source project called Letheo is taking an unusual approach to how AI agents remember things. Built in Rust, it models forgetting not as a bug but as a physical process — letting memories decay naturally over time. The argument is that selective forgetting might actually make agents smarter, not just leaner.
Three stories, one throughline: the people building AI, the ideas shaping it, and the code running underneath. Keep surfing. Tech Beat out.
