I use claude-code.

I've been trying to use agent-shell with OpenCode but the abstraction that agent-shell puts on top of it is too much. I can't figure out how to change the model. The command to do it doesn't do anything; I see the correct model list and seem to be able to select it, but then it doesn't change. If I just run "opencode" in the same directory it comes up configured the way I want. The Claude integration works with that workflow too. Opencode comes up with some baby CPU-only model that I've never heard of, and basically, it outputs syntactically correct English sentences but doesn't seem to do much more than that.

Since I mostly use Claude I haven't fussed with agent-shell much yet.