The team wants to try another assistant, so someone copies the old prompt. The new result looks different, and it is unclear whether the tool changed the work or the transfer lost important context.
Move an AI-assisted task by transferring its purpose, source relationships, output requirements and known limits, rather than only its prompt wording. Check the actual behaviour of the new tool before using the result. Different interfaces do not guarantee equivalent file handling or permissions.
Define the task independently
Write the accepted finish and the person who uses it. This remains the reference point when the new interface encourages different ways of working.
For an illustrative proposal-reading task, the finish might be a sourced list of client responsibilities and unresolved questions. It is not simply an answer that resembles the old assistant's writing style.
Record any manual steps around the original task. Source selection, copying tables and checking references may be doing more work than the prompt itself reveals.
Make a portable task package
Include:
Purpose, audience and accepted result.
Authorised inputs and the role of each source.
Conditions and unknowns that must remain visible.
Output fields or structure.
Examples illustrating important boundaries.
Current limitations and the human route for unresolved cases.
Keep credentials and unnecessary personal material out of the package. Permission to use information in one service does not automatically establish permission for another destination.
Check what transfers and what does not
Inspect the actual new product's supported formats and access arrangements with the responsible owner. Do not assume links, attachments, saved instructions or source citations transfer simply because the text pastes successfully.
A source reference should still lead the reviewer to the underlying evidence. If it becomes a broken internal citation, replace it with an appropriate usable reference rather than leaving a convincing-looking marker.
An illustrative lost condition
The original task used a current procedure and an older example. The old tool's workspace instructions said which source governed a conflict. Copying only the final prompt loses that distinction.
The new answer may then follow the example because it is more detailed. The portability issue is source context, not necessarily weaker reasoning. Add the governing relationship explicitly to the task package.
Compare the accepted work
Use the same authorised examples and the same finish condition. Observe whether the new route preserves important facts, uncertainty and output meaning, including any manual reformatting needed afterwards.
Keep the earlier supported route available while evaluating where practical. If that is impossible, agree a manual fallback before relying on the change.
The decision may be to transfer the task, narrow its scope or retain the existing method. Record the reason and remaining limits. The goal is a maintainable route to useful work, not reproducing every habit of one chat interface in another.
For related practical guidance, see comparing outcomes across AI versions and keeping task instructions under control.
Hili Consulting can help prepare a portable task package when moving between AI tools. Arrange a free 30-minute consultation and bring one example of the work you want to improve.
