Elon Musk jokes that AI labs agreed to do safety testing on Delta flights with no internet
Excited to announce that all super intelligence organizations have now jointly agreed to the ultimate in AI/SI safety: Moving all testing to Delta Airlines flights, where accessing the Internet is utterly impossible!
Context
The post is written like an announcement, but it names no lab and no agreement, and nothing in this scan supports reading it as one.
Musk posted the two sentences on October 8 as his own text, not as a quote of a lab, an airline or a news story. He writes that all super intelligence organizations have agreed to move all testing to Delta Airlines flights, where getting on the internet is impossible. No tracked lab account in this scan posted a matching agreement, and the post does not mention the OpenAI safety researchers who described their firings earlier the same day.
Deep dive
The post has two parts. Musk says he is excited to announce an agreement. He then says that all super intelligence organizations have jointly agreed to the "ultimate in AI/SI safety," which he describes as moving all testing to Delta Airlines flights, "where accessing the Internet is utterly impossible." He names no organization, no person, no date and no document.
The wording is the form of a product or policy announcement. Read against the lack of any source, it is a joke about making testing impossible by putting it somewhere the internet does not work. That is the framing used here. It is not evidence that a lab changed how it tests models.
Posts collected for this scan from OpenAI, Anthropic, Google DeepMind, SpaceXAI, NVIDIA and the other tracked lab accounts do not include a testing deal with Delta. Delta's own account was not in that set, so this scan cannot say what Delta posted. Musk's other posts in the same hour were about Starlink spectrum and Grok Bot. Those are different subjects and are not part of this story.
The joke also uses the phrase super intelligence, which appears in other posts from the same day, including a White House medal citation and a comment attributed to President Trump. Musk's post does not cite those, and they do not cite him. Nothing in his two sentences connects the joke to Jasmine Wang, Mikita Balesni or Tomek Korbak, who earlier posted their own accounts of being fired from OpenAI's safety work. Treating the joke as a comment on those firings would be an inference the post does not make.
What to expect next
If a lab or Delta later says the post refers to a real plan, the joke reading would have to be revisited. As of this scan, no such statement turned up among the tracked accounts.
The open question is whether Musk follows it with a serious proposal about where frontier models are tested, or leaves the two sentences as they are. Until someone he names confirms an agreement, the post is a joke about cutting off the internet, not a change in safety practice.