I've followed Gary since reading his 2019 book Rebooting AI and while I focus much of my work on building AI tools that help lawyers and bel…

I've followed Gary since reading his 2019 book Rebooting AI and while I focus much of my work on building AI tools that help lawyers and believe in the benefits of using AI in a law practice, Gary's regular reality checks on the limits of the technology are not to be dismissed. This post was a pleasant surprise as it suggests the field is starting to improve in the ways Gary's been urging for years. Claude Code is not AGI, but it is the single biggest advance in AI since the LLM. But the thing is, Claude Code is NOT a pure LLM. And it’s not pure deep learning. Not even close. And that changes everything. The source code leak proves it. Tucked away at its center is a 3,167 li…

Yep ... @GaryMarcus has been right for 25 years; some AI Godfathers, not so much at all! #SaturdayAISurvey @AnthropicAI
🤯 AI doesn’t need to be AGI to cause harm! 🤯 ChatGPT can’t reliably run a timer but it has still been implicated in delusions, suicides, c…
See: https://open.substack.com/pub/garymarcus/p/three-reasons-to-think-that-the-claude?r=8tdk6&utm_medium=ios
Some sober thinking about Mythos (full version with links at my newsletter): 1It’s probably not as bad as they say, as AI and cybersecurity …
No, Mythos is not that good; its PR is that good. 🙄

Source: Gary Marcus (X) | 2026-04-11

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