#product
July 2026
- AI agents are easy to demo and hard to make real
Andrej Karpathy on why OpenAI’s first computer-use agents failed, why model capability had to come first, and why agent builders should think in decades rather than demos.
June 2026
- OpenAI Codex and the new shape of product work
Notes from Lenny's Podcast with Andrew Ambrosino on Codex, cheap implementation, taste, role collapse, dogfooding, product planning, and why the future of work may look less like chat and more like a home base for delegated action.

