[adastra22]

It seems very doubtful to me that every query would be literally the same (e.g. same hash), if these are plain text descriptions of the subset task.

[cma]

The task can be something like summarize each source file. Many files might not change every time.

[imsh4yy]

I mean that depends on how you define the "input" for the tool. Some can be very deterministic like an enum, boolean, number, etc.