Technology May 13, 2024 7:14 pm A closer look: The future of AI The machines are sounding a lot smarter, thanks to artificial intelligence. San Francisco-based OpenAI unveiled the latest version of its popular ChatGPT program Monday. NBC Bay Area’s Scott Budman has the details. US & World Videos 1:35 Samsung unveils new Galaxy ring, phones 2:53 Russia's misinformation campaign against Paris Olympic Games 1:16 Watch: Cyber-security expert discusses hacking of water utilities 2:42 Tech companies now using AI to help boost housing market 4:22 What's behind the TikTok bill?