Posts tagged with "rag"

RAG Evaluations That Actually Catch Regressions

2026-03-14

The hardest part of shipping a retrieval-augmented generation system is not getting the first version live. It is knowing when the next change quietly made it worse.

RAGAI EngineeringEvaluationLLMsProduct Quality

When Not to Use RAG

2026-03-08

RAG became the default answer to a lot of AI product questions because it solves a real problem: models do not know your data by default.

RAGAI EngineeringSystem DesignLLMsProduct Strategy