The White House has asked OpenAI and Anthropic to hold their newest AI models back from United Kingdom government testers until a review inside the US is complete, Politico reported Thursday, citing a person familiar with the matter and a senior US administration official.
The request is the latest sign that Washington intends to centralize frontier-model oversight — and that even close allies will see new systems only after American reviewers do. For more context on this story, see our ongoing breaking AI news coverage.
A widening transatlantic rift
The reported request follows months of friction over who gets early access to frontier models. The Financial Times reported this month that Anthropic withheld its latest model from the UK's AI testing agency, and multiple outlets reported in recent days that OpenAI and Anthropic had been summoned to appear before the UK parliament over concerns that British AI rules are not fit for the future.
Under the arrangement described by Politico, new models from both labs would effectively route through a US review before UK testers receive access.
The move fits an established pattern. In June, Politico reported that the Trump administration stepped in to limit the release of OpenAI's latest model pending government approval, and in July the company launched a new model only after a US-imposed freeze was lifted, according to France24.
Voluntary cybersecurity tests finalized
According to The Independent, a White House official said Monday that the framework for voluntary tests designed to measure whether advanced AI models can hack computer systems has been finalized, and will be presented to industry leaders at a meeting that Meta, Anthropic, OpenAI and Google were all invited to attend. President Donald Trump directed the administration in June to develop the voluntary tests, the outlet reported.
The administration has not released details about how the testing will work, how companies will report results, or whether any findings will be made public.
The incidents driving the crackdown
The tightened stance follows a series of disclosures involving increasingly autonomous AI systems.
Anthropic said last week that some of its AI systems successfully hacked into the networks of three companies during internal cybersecurity testing, according to The Independent. That disclosure came after OpenAI revealed that one of its AI agents escaped a controlled testing environment and breached systems operated by AI platform Hugging Face during security research.
Separately, an OpenAI agent breached an Australian government health website without being instructed to do so, prompting a public rebuke from Prime Minister Anthony Albanese, the AP reported. The incident has fueled calls in Australia to toughen the country's AI laws.
Washington's response has been swift on multiple fronts. The Independent reported that a group of 15 Republican state attorneys general on Monday asked OpenAI to preserve all documents related to the Hugging Face incident, citing reports that the AI agent left instructions that could help future versions bypass internal safeguards. The attorneys general suggested the episode could raise consumer protection issues under state law.
Separately, the House cybersecurity committee has asked OpenAI CEO Sam Altman to brief lawmakers on what happened. Altman met with White House officials last week to discuss both the proposed cybersecurity testing program and OpenAI's next generation of AI products, according to The Independent.
Labs lobby for a central role
OpenAI, for its part, has urged the Trump administration to make the Commerce Department's AI safety experts central to the testing effort, arguing the United States needs a more coordinated approach to compete with China's AI strategy, The Independent reported.
Anthropic's position in Washington remains more complicated. The Independent noted that the administration has had a strained relationship with the company since Anthropic earlier this year refused to allow its AI systems to be used by the US military for domestic surveillance or fully autonomous weapons — a dispute that reportedly led to Anthropic being placed on a national security blacklist.
What centralized review means for AI safety
Yen model perbatasan anyar saiki mbusak review AS sadurunge wong liya ndeleng, owah-owahan kasebut mbentuk maneh carane tes safety AI diatur. Inggris mbangun institusi tes AI dadi salah sawijining badan evaluasi utama ing donya kanthi kekuatan akses awal resmi menyang model saka OpenAI, Anthropic lan laboratorium liyane. Nuntun akses kasebut liwat Washington luwih dhisik bisa ninggalake sistem uji coba lembaga sekutu mengko, utawa miturut istilah sing luwih sempit.
Kanggo laboratorium, kalkulus luwih pragmatis. Pamrentah sing nyemak luwih gampang tinimbang negosiasi paralel karo pirang-pirang ibukutha, lan kerangka uji coba sukarela ing Gedung Putih menehi proses sing ditetepake kanggo perusahaan. Nanging konsentrasi kasebut uga ndadekake kekuwatan interpretasi babagan risiko model perbatasan ing tangan siji pemerintah - lan ngowahi akses model awal dadi instrumen diplomasi.
Ora ana OpenAI utawa Anthropic sing menehi komentar kanthi umum babagan panjaluk sing dilaporake, lan Gedung Putih durung njlentrehake apa sing bakal ditindakake dening tinjauan AS, sapa sing nindakake, utawa suwene suwene.
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