President Donald Trump and leaders of major AI companies signed a voluntary agreement titled Joint Commitment on Frontier Responsibilities. The document outlines safety measures for training and deploying frontier models, including the creation of independent oversight boards and internal control systems.

The agreement contains a spelling error, with United States written as Unites States in the version shared on Truth Social. The typo appears directly below the signature of the President, while other company names and signatories are spelled correctly.

Participants in the meeting included Meta CEO Mark Zuckerberg, Nvidia CEO Jensen Huang, and Anthropic CEO Dario Amodei. Zuckerberg described the accord as a historic start for the industry, though the pledge carries no legal or regulatory consequences for signatories.

In a separate development, President Trump issued an executive order requiring all government departments and agencies to replace the term artificial intelligence with superintelligence or SI in official communications.