Verification
A checklist for validating advanced Codex team operations.
Use this checklist before treating Codex as a team-standard development tool.
- Checked date: 2026-06-12 KST
- Codex CLI release baseline:
codex-cli 0.139.0
- Model baseline:
gpt-5.5 remains the recommended Codex default in the official Models page.
- Key deltas checked:
/app, official /archive table coverage, code-mode web search, MCP schema preservation, plugin JSON automation, app-server token/debug changes, image file-path exposure and referenced-path image edits, reasoning effort fallback shortcuts, sandbox diagnostics, resume/fork --last prompt handling, scoped MCP startup warnings, cloud-managed requirement preservation, and the existing 0.133.0~0.137.0 permission/profile/app-server updates.
| Check | Pass condition |
|---|
| Install | Supported install path is documented |
| Auth | Login and token rules are clear |
| Config | Profiles and safety defaults are versioned |
| Context | Repository instructions and skills are maintained |
| Check | Pass condition |
|---|
| Approvals | High-risk actions require human approval |
| Sandbox | Default mode limits unintended access |
| Secrets | Secret handling rules are documented and enforced |
| MCP | Tool allowlists and audit trail exist |
| Check | Pass condition |
|---|
| Automation | Exec workflows produce structured output |
| Multi-agent | Delegated tasks have scoped ownership |
| Models | Model and reasoning defaults are tied to task risk |
| Governance | Rollout metrics and changelog review exist |