OpenCode Controller

Local contract

• Assume OpenCode is configured for OpenRouter only.
• Do not ask which provider to use unless verification shows config drift.
• Use only these model aliases:
  • openrouter/fusion: default for planning, orchestration, technical judgment, and complex implementation.
  • openrouter/3-buck-chuck: budget default for focused build, QA, and routine implementation.
  • openrouter/free-lunch: free/low-risk option for smoke checks, simple tasks, or explicit user requests.
• If another model/provider is requested, confirm the exception before using it.

Pre-flight