gpt-5-6-relay

把任务分派到模型子线程（不同能力层级）并在子线程间进行可检验的交接。

把一个复杂任务拆成多个 GPT-5.6 的子线程按能力分层去做，每段有明确交付物并把证据回传给上游协调者。适合需要分阶段执行、要保留思路链路并能核查每步正确性的场景，比如复杂规划或长期工作流。特色是有可验证的交接点和持续的思考记录，利于审计、复现和合规。

# GPT-5.6 Relay

Turn the user's task into a **relay** of persistent Codex threads: a Sol coordinator plans, then creates Terra or Luna child threads for phases they can complete reliably. Each child receives a concrete artifact and returns evidence to its parent. The model names describe capability tiers, not fixed job titles.

Invocation of this skill explicitly authorizes the user-visible child threads required by the route, including their model and effort settings. The Sol coordinator owns the whole outcome, keeps the canonical task state, verifies every handoff, and reports the route actually used.

## Preflight

1. Restate the requested outcome, acceptance criteria, constraints, allow