Comment by rglullis
I signed up to Claude Pro when I figured out I could use it on opencode, so I could start things on Sonnet/Opus on plan mode and switch to cheaper models on build mode. Now that I can't do that, I will probably just cancel my subscription and do the dance between different hosted providers during plan phase and ask for a prompt to feed into opencode afterwards.
As of yesterday OpenAI seems to explicitly allow opencode on their subscription plans.