I use "researcher" loosely but I think you are correct. They were pointing out gpt 4 doesn't have the problem.

One of the researchers found a little while ago that you could get gpt to hallucinate that it opened urls and was reading or summarizing content. Some of it was RNG.

I believe at least for the urls , it was fixed and it is more consistent about telling you it doesn't have a live feed.

It entirely depends on the task. If you are very general like open AI's gpt ? Yes. It needs a ton.

If you are training it for one specific task, then no, probably not.

Are you happy with it being a little more robotic ? Then again, you can drastically cut down on things.

Right tool for the job.

You need to clone his repo with his username. You might have an easier time just downloading it from the project page instead of cloning it.