Zuckerberg says over 10 million users in the US and Canada have set up Muse as Meta targets commerce, businesses and paid AI services
AI lifts advertising growth, while an $9.89bn legal charge clouds earnings and cash flow
Jeremy Strong fronts a campaign mocking Instagram’s ad fact-checking policies as Aaron Sorkin’s film revisits Facebook’s controversies
Meta stock reverses part of September rally as Goldman Sachs flags AI spending concerns
Compact gadget features animated Muse avatar, fingerprint access and voice control
