alt Hacker News> Lastly, after an incredible 27-year run, Jeff Dean is at a moment where he wants to try something new, and we’re excited to support him in that. Jeff and Google Senior Fellow Sanjay Ghemawat are launching an independent public benefit corporation to accelerate discoveries in ML, science, and engineering.
Oof. Good for Jeff and Sanjay (who just joined Twitter), bu that is a big loss for Google. Google stock is down 5%. It might not be much of an exaggeration to say these two are worth ~$200 billion.
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> It might not be much of an exaggeration to say these two are worth ~$200 billion.
It think the vast majority is what the decision to leave says about the overall sentiment at Google, not the value of these two individuals.
For at least a year now the standard reflexive reply to “Google seems way behind OAI and Anthropic” has been “it’ll be ok, they’ve got Dean and Hassabis.” And now they don’t. What reason is there to be bullish about Google now?
Whoa. So is Jeff effectively leaving Google to work on this new venture full time? Or is the venture a side project? It sounds like the former. I’m sure he’ll still have internal access as an advisor of sorts. But this feels like a seismic change. Much larger than I initially realized?
> Sanjay (who just joined Twitter)
Clarification: this comment is saying Sanjay Ghemawat joined Twitter as a user recently (new account @Sanjay_Ghemawat as of July 2026), as opposed to Sanjay working for Twitter the company.