"Marcus has become one of our few indispensable public intellectuals. The more people read him, the better our actions in shaping Al will be."- Kim Stanley Robinson, author of Ministry for the Future. Click to read Marcus on AI, by Gary Marcus, a Substack publication with tens of thousands of subscribers.

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News

Marcus on AI
garymarcus.substack.com > p > sad-to-see-jensen-huang-claim-that

Sad to see Jensen Huang claim that AGI has arrived, with no evidence and no definitions

6+ day, 20+ hour ago   (239+ words) A couple hours ago Jensen Huang declared that the race to AGI is over. Unfortunately, Huang gave no evidence and no definitions, which feels to me like an effort at a takeover of a scientific question by corporate fiat. I…...

Marcus on AI
garymarcus.substack.com > p > breaking-more-bad-news-for-the-frontier

BREAKING: More bad news for the frontier AI companies

3+ week, 4+ hour ago   (53+ words) Marcus on AI | Substack BREAKING: More bad news for the frontier AI companies Cheaper tools are thriving. What does this mean for the upcoming IPOs? FT just broke this: This is bad news. But wait, there’s more. Keep reading with…...

Marcus on AI
garymarcus.substack.com > p > breaking-the-republican-party-is

Breaking: The Republican party is panicking over its ties to Big Tech

3+ week, 3+ day ago   (125+ words) Remember my annual Politico “black swan” prediction, published January 2, 2026? Trump himself hasn’t entirely bolted — yet — but he’s certainly changed course sharply, moving from full anti AI regulation to strongly encouraging the voluntary preflight testing of frontier AI models. Axios just…...