A Simple Puzzle Reveals the Jagged Edge of AI's Abilities

Article URL: https://aatishb.com/blog/2026/ai-jagged-intelligence/ Comments URL: https://news.ycombinator.com/item?id=49860730 Points: 1 # Comments: 0 For multi-agent production stacks, the lesson is operational: long-running work needs explicit checkpoints, verifiable intermediate state, and recovery paths when a