Sam Altman, co-founder and CEO of OpenAI, publicly shared a letter from the U.S. Senate regarding concerns over the large donations made by OpenAI and other tech companies during the Trump election period. The letter was revealed late at night, sparking widespread discussion. It mentions that since Trump's election, large tech companies like OpenAI have donated millions to his inauguration fund, raising concerns in the Senate. They believe that such large donations may be an attempt to influence the upcoming election.