Audit an existing Codex Record & Replay skill against a named dummy workflow, repair its input contract and decide whether a supervised test is justified.
Understand Codex’s 8 October faster-steering rollout, desktop follow-up choices and the limits of changing a task already in progress.
Plan a scoped Codex workspace service-account token for headless CI, with owner and entitlement checks, read-only smoke tests, protected secrets and rotation/revocation.
Compare Codex exec, the SDK and App Server by invocation, lifecycle, approvals, transport and operator responsibility. This is a source-led comparison, not a tested benchmark.
Use 25 evidence-led prompts to prepare a Slack-and-Linear project update: source selection, contradictions, draft wording, test checks and human sign-off, without posting.
Build a bounded Codex App Server client using documented transport, JSON-RPC requests, thread events and human approvals. Handle reconnect and overload as client decisions.
Plan and test local Codex permission profiles with filesystem denies, network controls and bounded approvals. Treat beta availability and non-composition limits explicitly.
Audit the documented GPT-5.5 retirement across product surfaces. Check actual API model identifiers and entitlements; do not assume a GPT-5.5 Mini API model exists.
A bounded Codex exec prompting playbook for inspecting repository state and CI evidence into a JSON packet before a separate human go/no-go decision.
A documentation-led comparison of connected Finances, manual regular chat and Temporary Chat: account scope, memory, source dates and decision boundaries.
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