[AINews] Jeff, Sanjay, Oriol, and Quoc depart DeepMind; Demis to Chair; Koray to SVP — what is going on at GDM???

Four top Google DeepMind researchers — Jeff Dean, Sanjay Ghemawat, Oriol Vinyals, and Quoc Le — have departed to cofound a new AI research startup, Discovery Loop, which Google is investing in. Demis Hassabis is moving from CEO to Chair of Google DeepMind and Chief Scientist of Alphabet, while Koray Kavukcuoglu becomes SVP of DeepMind, overseeing Gemini and frontier research. The departures follow other high-profile exits from DeepMind, including John Jumper to Anthropic and Noam Shazeer to OpenAI, raising questions about the company's direction.

AINews Jeff, Sanjay, Oriol, and Quoc depart DeepMind; Demis to Chair; Koray to SVP — what is going on at GDM??? The end of an era. It’s tempting to give Meta Spark 1.2 and Muse Code https://x.com/finkd/status/2085080750034940201 the title story today because of their success launching a 5.6 Terra-level model, together with innovative harness design with a local event log for resumability and persistent background agents, both of which should put other coding agent builders on notice. It’s tempting to highlight Prime Agent https://news.ycombinator.com/item?id=49189075 , Prime Intellect’s self-improving RLM based harness https://x.com/PrimeIntellect/status/2085086999267144083 that claims an incredible 95.5% on ARC-AGI-3 not yet endorsed by ARC . We tried. Trust me, we tried. But it’s hard to beat around the bush — today’s most important story is the coordinated departures of Jeff Dean, Sanjay Ghemawat, Oriol Vinyals, and Quoc Le, some of the most senior engineering and research talent in both Google and in human history, from DeepMind to cofound a new autoresearch startup Discovery Loop https://news.ycombinator.com/item?id=49184960 : And Demis, who needs no introduction, goes from CEO to Chair and Chief Scientist, while “leaning into” Isomorphic with CTO Koray stepping up to SVP of GDM: All the departures are very amicable; Google is investing in Discovery Loop, and Demis’ increased contributions to long term strategy and Isomorphic in particular will be very welcome by humanity, but surely we are not being told the full story here; why couldn’t Discovery Loop have been done inside Google? That one at least, we have some hints, given GDM’s history of 1000+ coauthor papers for Gemini, vs these 4 superhumans writing this manifesto: When John Jumper left for Anthropic https://news.ycombinator.com/item?id=48601162 , one could maybe chalk it up to Anthropic’s momentum https://www.latent.space/p/ainews-anthropic-raises-965b-series . When Noam Shazeer joined OpenAI https://x.com/NoamShazeer/status/2067400851438932297 , perhaps one could point to their pioneering work in reasoning models https://x.com/polynoamial/status/2067402274662744465 . But couple it with David Silver https://finance.yahoo.com/news/exclusive-long-time-google-deepmind-140058360.html , Denny Zhou https://x.com/Yuchenj UW/status/2069994474277920824 , and other prominent departures, and the 6 months since the last Gemini Pro update https://www.latent.space/p/ainews-gemini-31-pro-2x-30-on-arc , one has to wonder 1 what happened that led to this, 2 how this latest shakeup was decided, 3 if the shuffle is the beginning of the middle of the end or the first prologue of a great and necessary comeback story. After all, Google STILL has great models, talented teams, excellent compute and infrastructure and the greatest trove of training data in human history… AI News for 8/4/2026-8/5/2026. We checked 12 subreddits, 544 Twitters and no further Discords. AINews’ website lets you search all past issues. As a reminder, AINews is now a section of Latent Space . You can opt in/out of email frequencies AI Twitter Recap Google DeepMind Leadership Reshuffle and the Discovery Loop Spinout A major Google AI reorg landed alongside a high-profile founder exodus : Demis Hassabis https://x.com/demishassabis/status/2085034334914769203 is moving to Chair of Google DeepMind and Chief Scientist of Alphabet , explicitly stepping back from day-to-day GDM operations to focus on long-term strategy, AGI, and science. Koray Kavukcuoglu https://x.com/koraykv/status/2085036328258036102 takes operational control as SVP of DeepMind, overseeing Gemini , frontier research, and product/dev teams. The subtext from the ecosystem was clear: this is being read as both a governance reset and an attempt to sharpen product execution around Gemini. At the same time, Discovery Loop launched with one of the strongest founding teams in AI infrastructure/research : Jeff Dean https://x.com/JeffDean/status/2085034604172603724 , Sanjay Ghemawat https://x.com/JeffDean/status/2085083442669318443 , Oriol Vinyals https://x.com/OriolVinyalsML/status/2085034508777304440 , and Quoc Le https://x.com/quocleix/status/2085034995685654889 are founding Discovery Loop , a Public Benefit Corporation aimed at automating machine learning, science, and engineering . Dean also shared that Radical Ventures and Khosla Ventures are leading the seed round, with participation from Lightspeed, Kleiner Perkins, Doerr Capital, and Alphabet https://x.com/JeffDean/status/2085036253263921218 . The technical read-through is important: rather than another general-purpose model startup, this is explicitly targeting autoresearch / automated discovery loops over scientific and engineering workflows. Why engineers cared : the market reaction wasn’t just “big names left Google.” It was that several people most associated with Google’s deep infra, model-building, and research execution stack are now pursuing a startup centered on automated science. Commentary from Nathan Lambert https://x.com/natolambert/status/2085036262705238460 , Andrew Ng https://x.com/AndrewYNg/status/2085056542341271840 , and others framed it as a historical inflection point for Google’s AI efforts and a strong signal that AI-for-science is becoming a primary frontier, not a side quest . Meta’s Muse Spark 1.2 and Muse Code Push Into the Coding-Agent Race Keep reading with a 7-day free trial Subscribe to Latent.Space to keep reading this post and get 7 days of free access to the full post archives.