OpenAI CEO Sam Altman testifies before Senate on AI regulation.

OpenAI CEO Sam Altman will testify before the Senate Judiciary Subcommittee on Privacy, Technology, and the Law about the "perils and promise" of artificial intelligence, as senators push for a regulatory regime around it. Members of the subcommittee want to learn more about AI to ensure it's used safely and responsibly, with concerns raised about its potential effects on American workers and elections. Altman is also expected to give a closed-door briefing to House members about AI.