This all sounds interesting, but how effective are they? Did anyone has experience with any of them?

Yes, agentic search over vector embeddings. It can be very effective.

It's a very well known pattern. But what about others? There're a lot of very interesting stuff there.

Tool Use Steering via Prompting. I’ve seen that work well also, but I don’t know if I’d quite call it an architectural pattern.

	▲	nkko 2 days ago \| parent [-]
		I’m eager to tackle issues and PRs.