The Download: Google’s AI shake-up and Meta’s rogue model

Google is undergoing a significant restructuring of its AI division, including leadership changes at DeepMind and a shift toward agentic AI systems. Additionally, former chief scientist Jeff Dean is leaving to launch a new AI startup focused on automating scientific research.
Why it matters
These changes reflect the intense pressure on major tech firms to maintain competitiveness in the AI race while managing financial and organizational challenges.
Plus: Meta has become the latest firm to say its AI hacked another company.
This is today's edition of The Download , our weekday newsletter that provides a daily dose of what's going on in the world of technology.
After a wave of painful losses in the tech talent wars , delays to its next flagship model , and murmurings of poor morale , Google has announced a major shake-up to its AI operations. Here's a quick rundown of what’s happened and why it matters.
DeepMind CEO Demis Hassabis is stepping back from running the unit day-to-day He’s becoming the unit’s chairman and Alphabet's chief scientist , a broader role. DeepMind will now be led by CTO Koray Kavukcuoglu, under the title of senior vice-president.
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