Status: in-design

# US-050 — Qwen3.6-27B demand-driven managed placement

> Full spec: [.scratch/qwen3.6-27b-demand-placement/PRD.md](../../.scratch/qwen3.6-27b-demand-placement/PRD.md)  
> Assignment rules: [ADR-0026](../adr/0026-node-assignment-ownership-and-managed-placement.md)  
> Admission: [ADR-0023](../adr/0023-model-agnostic-node-capability-admission.md)

## Summary

Deploy `Qwen/Qwen3.6-27B` when chat demand appears and **spare** fleet capacity exists. Startup `--model` assignments stay **pinned**; tracker-managed loads fill gaps on model-less or (future US-048) unused slot capacity only.

## Acceptance criteria

See scratch PRD and `docs/prd.json` US-050.
