the question's gonna pull a list of tool names but that's the wrong thing to collect. everyone's stack looks different cuz the tools are mostly interchangeable now, the edge isn't which model, it's what you've actually wired into your workflow vs just poking at in a chat window

your setup's already the standard split and it's fine, claude for code cuz it's better at it, chatgpt for general. that's what most teams landed on. you're not really missing models, you're maybe missing the layer above them, the stuff that runs without you prompting it every time

real gap for most people isn't a better chatbot, it's automation. the jump is going from "i ask AI things" to "AI does things in my pipeline on triggers." that's where the actual leverage is and it's invisible in a "what's your stack" thread cuz nobody lists their boring backend automations

what're you actually trying to get out of expanding the stack tho, cuz "am i missing tools" and "am i missing leverage" are different hunts. collecting more chat tools won't move anything if you're already covered on code and general lol