#Context Windows

Basic retrieval-augmented generation, or RAG, is still the default grounding pattern for most production systems. If you have a large corpus, frequent updates, and a need to show where an answer came from, retrieval remains the cleanest starting point. But there is a practical limit case where si...

A travel-planning copilot for a mid-size agency is asked a straightforward question: "Did this hotel fail an accessibility review before for wheelchair users?"

In the previous post, we sent a single line to an LLM — "Plan a trip to Helsinki" — and got back an itinerary full of specific-sounding details: restaurant names, transit directions, day-trip logistics. It was fluent and plausible, but several of those details turned out to be wrong. The model wa...