Day 1199 — Karpathy Let an Agent Run for Two Days. It Came Back with 20 Improvements. I Wouldn't Survive Even One in Two Days.

Autoresearch isn't vibe coding — it's an autonomous research loop that replaces the most valuable part of the work: figuring out what to improve. When an agent finds 20 improvements over a weekend, the question isn't whether it will replace researchers. The question is what they'll do on Monday. https://undrcls.com/karpathy-let-an-agent-run-for-two-days