Google's new Bard chatbot told an AI expert it was trained using Gmail data. The company says that's inaccurate and Bard 'will make mistakes.'

• Google Bard started rolling out this week, and it's off to a bit of a rocky start.
• The AI chatbot told one user that it was trained on data from Gmail, among other sources.
• Google later said this was inaccurate, noting that Bard is an "early experiment" that "will make mistakes."

Google Bard began rolling out to some users this week, and it's already hit a few snags.