I often learn something useful while an agent is already working: a route fails only on mobile, a file belongs to another project, or the original theory was wrong. Getting that correction into the active task is more useful than waiting for a polished answer to the wrong problem.
What changed on 15 October
OpenAI's Codex CLI 0.163.0 notes introduce immediate steering through a follow-up sent during a response, a searchable /config interface and managed background-server controls through /daemon. They also describe fixes for restoring saved permissions when resuming a thread.
Those are release-note claims, not results of a benchmark I have run. The documented npm command for this specific release is:
npm install -g @openai/codex@0.163.0
codex --versionThat pins the release being discussed. Check current guidance before choosing a version for a fresh installation.
Steer with an observation and a boundary
The failure is on the mobile archive, not the article page. Keep the original objective, reproduce it there and use that result to decide the fix. The checkout also contains unrelated edits; preserve them.
A correction like that gives the agent new evidence and keeps the scope intelligible. If you are changing the objective altogether, say so explicitly. Otherwise, the agent should incorporate the new information while continuing the authorised task.
Check settings where the client exposes them
The new configuration interface is useful for finding a preference and seeing whether a change requires a restart. I would still record the setting that matters to a repeatable workflow. An option changed interactively can become difficult to explain when another machine behaves differently.
Permission restoration on resume is also worth checking with a harmless task in your own environment. A saved conversation is not a reason to assume the current account, managed policy and filesystem access are identical to last time.
Use the update to reduce lost context
The practical gain I am looking for is less time spent restarting work after a small correction. It does not remove the need for a clear brief or a short handover. Keep the objective, checks and unresolved questions easy to find.
After updating, try a small inspection task, send a correction while it runs and confirm the final result reflects it. Then resume a saved task and inspect its effective settings. Those checks tell you more about your setup than assuming every release-note feature is available in every environment.