Is it better than CC? Can it use my subscription, or is it API-only? I've seen it mentioned, but not many people elaborate on the performance.
I have used it with antigravity subscription and it felt worse than antigravity itself. Notably the planning was way worse.
You can use opencode with your existing subscription by hooking it correctly via "opencode auth login".
You can use subscriptions.
I like it but I am not too deep into the whole agentic coding business.
Last I tried, it wasn't. In that vein you can use Qwen code too.
It's about the same as CC. You can use subscriptions and API. It works well with basically all the providers as well - no need for hacks over Claude-like endpoints. Most big plugins I've dealt with support both CC and OC at the same time.