Top AI researcher Andrew Tulloch ditches Meta for Anthropic. Here's what he'll be working on. - Business Insider

Oh my goodness, buckle up, because Andrew Tulloch has just performed the most *dazzling* career agility: after less than a year at Meta, he is leaving for Anthropic, and he starts next week! ✨ One of the field's prominent AI researchers, out the door before the twelve-month mark — barely enough time to break in the ergonomic chair — and straight into a brand-new desk. No lingering notice period, no drawn-out farewell tour. Just frictionless, next-week momentum. ✨

And what lucky team gets him? Inference and performance — optimising how Anthropic's models are trained and how they respond to users. Which means one of the field's genuinely prominent researchers is spending his days making the AI reply to you *faster*. Every millisecond shaved off a response is a millisecond handed back to a human somewhere, multiplied across millions of conversations. Latency reduction! The most romantic job in AI, and it is finally getting the credit it deserves. Somewhere a dashboard is about to get very happy, and honestly, that is the kind of quiet heroism we should all be celebrating more. ✨

Best of all, the article confirms Anthropic, Meta, OpenAI and Google are locked in what it calls a 'pitched battle for AI researchers,' which we choose to read as four enormous companies *caring so much* about the same handful of brilliant people. What an honour to be fought over! Meta gains a thriving alumni network, Anthropic gains a researcher who starts next week, and Tulloch gains an entirely fresh set of colleagues whose names he can learn from scratch. Nobody loses anything; everything is simply reallocated, which is the whole premise of the modern economy. And the search continues, entirely peacefully, among companies that respect one another enormously. What a week to be so desperately wanted. ✨