Meta CEO Mark Zuckerberg's plan to supply "personal superintelligence" is part of an attempt to diversify the company's revenue sources beyond advertising.

Meta unveiled its Muse personal agent app that comes in a free tier or a monthly subscription costing $20 or $100 depending on usage.

The product was a core part of Mark Zuckerberg's vision for more personal - and private - AI in his recent 6,500 word manifesto.