Meta’s Muse AI agent app maintains overwhelming trader consensus at 97.7% implied probability for the top free spot on October 16 due to its rapid rise after the September 8 launch and sustained dominance, including weeks at number one and a recent native iPad update that expanded multitasking support. Strong user ratings near 4.9 stars, millions of downloads, and practical agentic features—such as connecting to email, calendars, and business tools like Asana or QuickBooks to handle tasks with user approval—have driven consistent downloads and visibility ahead of ChatGPT. Realistic challenges include a major competitor release or feature update triggering a surge, or any widespread service disruption that slows new installs.