"Here's a bug report, fix it."
"Here's a bug report, an explanation of what's triggering it, fix it."
"Here's a bug report, an explanation of what's triggering it, and ideas for what needs to change in code, fix it."
"Here's a bug report, an explanation of what's triggering it, and an exact plan for changing it, fix it."
If I have to spoon-feed as much as the last case, then I might as well just do it. The second last case is about the level of a fresh-hire who is still ramping up and would still be considered a drain under Brook's Law.
I suppose the other axis is: How much do I dread performing the resultant code review?
Put them together and you have a "spoon-fed / dread" graph of AI programmer performance.