LLM Hacker News 3h ago 2 min read
Andrej Karpathy's April 4, 2026 "LLM Wiki" gist proposes replacing one-shot retrieval with an interlinked wiki that an agent continuously maintains. Hacker News focused on the three-layer design of raw sources, wiki, and schema, plus the ingest, query, and lint loop that lets knowledge compound instead of being rediscovered from scratch for every prompt.