Alexandr Wang dropped out of MIT to co-found Scale and was quickly lauded as one of Silicon Valley's most promising entrepreneurs, raising funding from blue-chip venture capital firms and achieving billionaire status in his 20s.

Some people are unwittingly posting their private and sometimes mortifying conversations with the Meta AI chatbot to the world.

Launched in April, the Meta AI platform offers a “discover” feed that includes user queries containing medical, legal, and other seemingly sensitive information.

Mark Zuckerberg has reorganized his company’s ambitions around a hypothetical future that is suddenly the talk of Silicon Valley.

Meta's new AI tool, Devmate, is powered by models from rivals including Anthropic's Claude. It reflects how the company uses competitor AI models.

Meta AI, launched earlier this year, can be accessed through its social media platforms Facebook, Instagram and Whatsapp. It is also available as a standalone product which has a public "Discover" feed. Users can opt to make their searches private in their account settings.

Meta AI is going viral for showing user chats that should not be public, so be sure to fix your privacy settings ASAP.

Asking Meta AI a prompt doesn't make it public. But there are two problems specific to the Meta AI app that make this an issue. One is that when you create your Meta AI account, it defaults to your Instagram name, so many people have their actual names and pictures on their profiles.