How do I make an old AI chat answer from a saved file not the thread?
Drag an old chat into a named Project instead of leaving it in the sidebar. The Project's attached file and instruction then govern that chat. Keep the instruction short: answer only from the attached file. Reopen the chat and it answers from the attached spreadsheet without retyping anything.
How to do it
- Drag the old chat into a named ProjectMove the conversation out of the endless sidebar and into a Project you have named. From then on the Project's file and instruction govern that chat.
- Attach the source file to the ProjectAdd the file the chat should draw from, such as your tax spreadsheet, so answers come from it rather than from memory.
- Write a screenshot-short instructionSet the Project instruction to one line: answer only from the attached file. Keep it short enough to read in a single glance.
- Reopen the chat and askReturn to your oldest chat and ask your question. It answers from the attached spreadsheet without you retyping anything.
- Give three chats a Project tonightRepeat the move for three of your existing chats so each one is governed by its own file and instruction.
Questions that come up
Do I lose the earlier messages when I move a chat into a Project?
No. Moving a chat into a Project keeps its existing history intact; you are relocating the conversation, not restarting it. The difference afterward is that the Project's attached file and instruction now govern how it responds, so new answers draw from that file.
What happens if I update the attached file later?
Replace the file in the Project with the new version and the chat answers from the updated content on your next question. Because the instruction points at the attached file rather than a fixed copy, keeping the file current is enough to keep answers current.
Why one line for the instruction instead of a detailed prompt?
A screenshot-short instruction like answer only from the attached file is easy to re-read and hard to misapply. It keeps the chat anchored to the file every time rather than wandering, and you avoid maintaining a long set of rules that you have to check on each reopen.
Full transcript
Drag an old chat into a named Project, not the endless sidebar. From then on, the Project's file and instruction govern that chat. Keep the instruction screenshot-short: answer only from the attached file. I reopen my oldest tax chat, retype nothing, and it answers from the attached spreadsheet. Give three chats a Project tonight. Subscribe for calm.