AI & Technical question
Before launching a new Codex capability that can write code or trigger deployments, what evaluation plan and launch gates would you require to validate permission boundaries, prompt-injection resistance, stale authorization handling, secret protection, partner-dependency failure modes, and audit completeness?
- OpenAI
- AI & Technical
- Hard
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What this question tests
AI safety and technical judgment on launch-readiness gates for an agent with real code and deployment authority.
How to approach it
- Group the evaluation plan by risk category named in the question: permission boundaries, prompt injection, stale authorization, secret protection, partner-dependency failures, and audit completeness.
- For permission boundaries, require red-team testing that the agent cannot exceed its granted scope even under adversarial prompting, with a hard gate of zero boundary violations in the eval suite.
- For prompt injection, test with adversarial content embedded in code comments, commit messages, and dependency files, since those are realistic injection vectors for a coding agent.
- For stale authorization, require the agent to re-validate permissions immediately before executing a deployment action, not rely on a permission check cached from earlier in the session.
- For secret protection and audit completeness, require automated secret-scanning before any commit or deploy action, and a complete, tamper-evident log of every action taken, gated on 100 percent action coverage before launch.
What a strong answer includes
- Organizes the plan directly around the six named risk categories rather than a generic security checklist, showing the answer is grounded in the actual question.
- Proposes concrete, realistic attack vectors for a coding agent specifically, like injection through commit messages or dependency files, not just generic prompt injection.
- Sets a hard launch gate, near-zero permission violations and full audit log coverage, rather than a soft best-effort standard for a capability with deployment authority.
- Names re-validation of authorization immediately before action as the fix for stale-permission risk, a realistic failure mode in long-running agent sessions.
Common mistakes
- Proposing a generic security checklist that does not address the six specific risk categories named in the question.
- Treating a permission check done once at session start as sufficient, ignoring stale authorization risk in longer sessions.
Likely follow-up questions
- How would you test for partner-dependency failure modes specifically?
- What would you do if the eval suite found a permission boundary violation right before a planned launch date?
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Learn the skill behind it
Chapters of the AI PM course that teach what this question tests.
- Chapter 1: Foundations: the model and the decisions it forces on you
- Chapter 8: Evals: define good and make the number defensible
- Chapter 6: Agents and agentic architecture