Codex Skill Guide Running a Task 1. Default to model. Ask the user (via ) which reasoning effort to use ( , , , or ). User can override model if needed (see Model Options below). 2. Select the sandbox mode required for the task; default to unless edits or network access are necessary. 3. Assemble the command with the appropriate options: - - - - - - 3. Always use --skip-git-repo-check. 4. When continuing a previous session, use via stdin. When resuming don't use any configuration flags unless explicitly requested by the user e.g. if he species the model or the reasoning effort when requesting…