alt Hacker NewsLLM editing should be done to produce deterministic output.
That is, the LLM should produce a diff, and the user should accept the diff. It seems like a bad pattern to just tell the LLM to edit any long document without that sort of visibility. Same goes for prose as for code.
This gets skipped because continual approvals break up user flow so we let LLMs make a few hundred line diffs then a user does a bulk review, and can just revert all/partially. It's naieve to assume user will review every LOC in every instance.