Context windows are easier to manage when the task includes only the material that still matters. AI cannot consider unlimited history with equal accuracy. Old drafts and side discussions can crowd out the current question.
Use spaces, Scratch and selected files to define the active context instead of dragging every detail forward.
Start with a narrow boundary: which website, space, file, recipient or decision is affected? This makes the task reviewable instead of turning it into a broad catch-all request.
A useful work order is: “Reduce this context to valid facts, excluded assumptions, relevant files and the next question.” For important cases, add that uncertainties must be marked visibly instead of being filled in silently.
Pay special attention to risk, review duty, privacy and later findability. These points decide whether the result is only useful for the moment or can be found, checked and continued by the team later.
Do not assume a long chat automatically improves accuracy.
Smaller, better selected context often produces stronger answers than more material.