Internal company data shows that more than 3 million weekly active users submitted at least one prompt to Meta's AI assistant, Muse. More than 1 million daily active users sent at least one prompt. [1]
The engagement milestone follows reports of rapid download growth since Muse launched in early September. Multiple market intelligence firms reported that the app surpassed 3 million downloads within weeks of release. [6, 15, 16, 18]
Those firms also reported that Muse's initial adoption outpaced that of competing services, including ChatGPT's mobile app. The uptake highlights Meta's ability to use its broad ecosystem to drive adoption in the competitive AI agent market.