Can OpenCode dispatch background subagents yet? I tried it a week ago and saw nothing. This is 99% of my workflow at this point.

Having just "asked" my opencode instance-- Yes, but it's behind an experimental flag and not necessarily feature-complete.

In the new v2 beta, yes. Major QoL upgrade, so much less sitting around waiting.

The v2 branch of OpenCode has not been touched for months, if it's beeing developed then I don't know where.

this is very easy to check. i promise i'm not tricking you and just uploaded this. https://github.com/anomalyco/opencode/tree/v2

this is the integration branch for https://opencode.ai/v2 . it has been for months. it's where the Effect-based refactor has been landing.