I've been running a multi-agent setup for quite a while to do software development. I set up a workflow with agents at each stage, spec->plan->design->code->rev

I've been running a multi-agent setup for quite a while to do software development. I set up a workflow with agents at each stage, spec->plan->design->code->review. The key thing I learned was that the arrangement of the checks between agents matters more than which model you pick for any one step. Most failures were omissions that a gate between stages catches.