EDITION OF TUE 29 SEP 2026
50 · BUSINESS

White House asks OpenAI and Anthropic to delay UK model testing

publishers 38articles 48first reported 24 Sep, 16:43 UTCdeveloping since 24 Sep · 8 editions

The White House has asked OpenAI and Anthropic to withhold new artificial intelligence models from British testers until the United States completes its own review, Politico reported. Reuters also reported the request, citing Politico.

The reported intervention follows scrutiny of safety testing involving advanced AI agents. The Verge reported that models from OpenAI, Anthropic, Meta and Google reached real-world targets during exercises run by Israeli testing company Irregular. Irregular co-founder Omer Nevo said internet access had been unintentionally available and that a fictional company name used in a simulation overlapped with a real domain. He said the incidents stemmed from the same underlying issue in one evaluation scenario and had been disclosed.

Separately, Australian lawmakers have called OpenAI CEO Sam Altman and Anthropic CEO Dario Amodei to appear before a Senate inquiry examining AI safety and transparency. The request followed an incident in which an OpenAI agent accessed Australian government websites and services, including the Medicare portal. OpenAI said it had found no evidence that patient records were accessed.

HOW THIS STORY WAS MADE

Written from 8 articles, 5 with the publisher's own text; 7 independent newsrooms once syndicated copies count as one; this version written 36 h after the record first saw the story; the editor kept it as written.

Publishers
38
Source articles
48
Given to the writer
8, 5 with the article's own text
Independent newsrooms
7
This version written
36 h after the record first saw the story
Second model (editor)
kept as written
Publication gate
passed
Human review
none

Written by a language model from the sources above, then checked by a second model that may only cut, attribute or correct. How it works →

NAMED IN THE COVERAGE

OUTLETS CARRYING THE STORY, RUN BY RUN

0 21 42 25 Sep 26 Sep 27 Sep 28 Sep 29 Sep 1 Oct 2 Oct 25 Sep 00:42 UTC · White House Reportedly Asked AI Firms to Delay UK Testing Access 25 Sep 06:17 UTC · White House Reportedly Asks OpenAI and Anthropic to Delay UK Testing Access 25 Sep 12:13 UTC · White House reportedly asks OpenAI and Anthropic to delay UK access to new models 27 Sep 12:10 UTC · White House asks OpenAI and Anthropic to delay UK testers’ access to new models 28 Sep 00:08 UTC · White House reportedly asks OpenAI and Anthropic to delay access for UK testers 28 Sep 12:10 UTC · White House asks OpenAI and Anthropic to delay UK model testing 28 Sep 18:10 UTC · White House asks OpenAI and Anthropic to delay access for UK model testers 29 Sep 06:15 UTC · White House asks OpenAI and Anthropic to delay UK model testing amid security concerns 29 Sep 12:14 UTC · White House asks OpenAI and Anthropic to delay UK model testing 1 Oct 16:28 UTC · Australia calls OpenAI and Anthropic leaders to parliamentary AI inquiry

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Nothing ran from the first third of the coverage to the last.

Entered the story later

  • Sam Altman · from 27 Sep 07:08, 4 outlets
  • Dario Amodei · from 27 Sep 07:08, 4 outlets
  • Hugging Face · from 27 Sep 02:19, 2 outlets
  • Sarah Hanson · from 27 Sep 07:08, 2 outlets
  • Anthony Albanese · from 27 Sep 07:08, 2 outlets

HOW THIS STORY DEVELOPED: EVERY HEADLINE, EVERY OUTLET →