The argument for a managed LLMOps layer usually comes down to who owns prompt changes after launch, and the app-level separation here helps with exactly that. What I'd want next in the writeup is cost and latency once the internal tool takes real traffic, plus how prompt versions stay in step with code releases. Disclosure, I work at AllyHub and we published a side-by-side at allyhub.com allyhub-vs-dify . Did non-engineers really end up editing prompts, or did it stay with the dev team?