GTM AI Podcast & Newsletter

GTM AI Podcast & Newsletter

Signal vs. Noise

Claude Built a Product in 10 Days. Marc Andreessen Says That’s the Problem.

He’s wrong. But not for the reasons you think.

J Moss's avatar
J Moss
Feb 05, 2026
∙ Paid

Anthropic shipped Cowork—a general-purpose AI agent for non-coders—in roughly a week and a half. And here’s the part that broke a few brains: Claude Code wrote the whole thing. An AI coding agent built its own non-technical sibling. And it shipped to production.

Marc Andreessen, on Lenny’s Podcast, looked at this and basically offered two ways to think a…

Keep reading with a 7-day free trial

Subscribe to GTM AI Podcast & Newsletter to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2026 Coach K and J Moss · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture