I don’t think hallucinations are a major issue with agentic coding a year later? At least, not for me.
Legal writing does have the problem that there is no such thing as a correct argument that a goal-driven loop can target. But basic things like “does this case even exist” seem solvable with research agents, and even harder problems like “does this case support the argument being made” seem conceptually very similar to questions I now ask Claude daily.