Agent memory is still broken in production: devs compare RAG dumps, knowledge graphs and human-in-the-loop fixes

abhipsnl · reddit · 2026-10-22

A Reddit developer laments that agents still have goldfish memory: once a terminal session ends, all context is gone and the next teammate starts from scratch. The post surveys common approaches for capturing what agents learn—dumping chat logs into a vector DB and relying on RAG, building custom knowledge graphs, or human-in-the-loop approval before saving fixes to a shared git repo—and asks what patterns actually work in production. The author is building in this space and wants field-tested patterns rather than whiteboard designs.

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