Inside ChatGPT: How AI chatbots work
Large language models like ChatGPT use a complicated series of equations to understand and respond to your prompts. Here’s a look inside the system.
ARTIFICIAL INTELLIGENCE
The latest news and top stories on artificial intelligence, including ChatGPT, AI Chatbot and Bard.
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Trump signs executive order seeking to block states from regulating AI companies
Congressional efforts to regulate AI at the federal level this year have fallen short.
Disney strikes deal with OpenAI to let Sora generate AI videos of its characters
Disney is also investing $1 billion in OpenAI, and some videos created through Sora will be available on Disney+.
Not lovin' it: McDonald's pulls AI-generated Christmas ad after social media backlash
Entitled "the most terrible time of the year," the 45-second ad featured a series of mishaps befalling people at Christmas. 
Time unveils its 2025 Person of the Year: A group dubbed 'architects of AI'
The magazine is recognizing how artificial intelligence is influencing our lives, for better or for worse.
Senators demand answers from AI companies on how they're combating scammers
In a new letter, Sens. Josh Hawley, R-Mo., and Maggie Hassan, D-N.H., ask how AI companies are responding to a surge in AI-fueled fraud.
AI toys for kids talk about sex and give Chinese Communist Party talking points, tests show
New research from Public Interest Research Group and tests conducted by NBC News found that a wide range of AI toys have loose guardrails.
New bill aims to supercharge American AI talent in federal government
The AI Talent Act would establish hiring teams throughout the government focused on artificial intelligence talent.
28% of U.S. teens say they use AI chatbots daily, according to a new poll
The survey from Pew Research Center found that ChatGPT is the most popular artificial intelligence app among teens.
At AI's biggest gathering, its inner workings remain a mystery
Despite soaring progress, scientists at AI's largest gathering say key questions about how models work and how to measure them remain unsolved.
AI chatbots used inaccurate information to change people's political opinions, study finds
A paper published in the journal Science found that chatbots become more persuasive when they share large amounts of information.
Leading AI companies' safety practices fall short, says new report
Independent experts said powerful AI systems face critical gaps in safety protocols even as capabilities rise.
