OMP agent loop: Why two while loops? What the outer 'stopped but woken by steering' layer actually does
omp's runLoopBody uses a double while loop: the inner loop drives the core model call → tool execution rhythm; the outer loop, when the agent would stop, drains queued steering / follow-up / asides to decide whether to run another turn. This design solves delivery timing for 'user typing while model streams' and 'background tasks quietly queueing messages'.