According to CoinMeta, President Trump and leaders from the US AI industry signed a voluntary security agreement on “ethical constraints” at the White House. This agreement has sparked disagreements in Congress, with some members questioning the effectiveness of similar voluntary measures in the past. The signatories of the agreement include Sundar Pichai from Google, Dario Amodei from Anthropic, Mark Zuckerberg from Meta, Jason Huang from Nvidia, Greg Brockman from OpenAI, and Elon Musk from X. The agreement stipulates that signing companies must implement internal controls and monitoring, and hire external firms for independent evaluations. Trump described this agreement as a form of “ethical constraint” and emphasized the importance of industry self-regulation. Congress has mixed attitudes towards this agreement; Democratic Senator Mark Warner pointed out that tech companies warn that the pace of technological development exceeds the capacity of protective measures.