codexlisted

# Codex Skill Guide Always present this skill as `/claude-architect:codex`. Never show a shorter command. ## Trust boundary `/claude-architect:codex` is the direct, unverified lane: it runs `codex exec` against the user's checkout without an isolated worktree, frozen Candidate Artifact, or independent verification. Use it for direct CLI assistance when those controls are not required. Use `/claude-architect:delegate` for the verified lane when changes need isolation, a frozen Candidate Artifact, independent verification, and controlled integration. Only `/claude-architect:delegate` produces a frozen, independently verified Candidate Artifact and drives review, decision, and guarded integration. This direct skill must never call itself verified or invoke those lifecycle tools. ## Running a Task 1. For a new session (resumes inherit the prior model/effort — see step 5), ask the user (via `AskUserQuestion`) which **model** AND which **reasoning effort** to use, in a **single prompt with two questions**. When the user expresses no preference, default to `gpt-5.6-sol` at `high`. - **Model** — default `gpt-5.6-sol`: - *GPT-5.6:* `gpt-5.6-sol` (frontier / most capable — **default**), `gpt-5.6-terra` (balanced, everyday), `gpt-5.6-luna` (fast & affordable) - *Legacy (kept for compatibility):* `gpt-5.5`, `gpt-5.4`, `gpt-5.4-mini`, `gpt-5.3-codex-spark`, `gpt-5.3-codex` - **Reasoning effort** — default `high`: `low`, `medium`, `high`, `xhigh`, `max`, `ultra`.