benchmark — A standard public test set for comparing AI models — the shared scoreboards behind every "model X beats model Y" claim.
grounding — Tying a model's answers to checkable sources — retrieved documents, live data, tool results — instead of letting it answer from memory alone.
Why it matters
Surfaces concrete benchmarkA standard public test set for comparing AI models — the shared scoreboards behind every "model X beats model Y" claim.Full definition → numbers across groundingTying a model's answers to checkable sources — retrieved documents, live data, tool results — instead of letting it answer from memory alone.Full definition →, safety, and architecture research, including that simple prompt injections still fool top models 86% of the time on desktop tasks.
