Meta's Muse surpasses ChatGPT in early mobile downloads

Meta: Meta Platforms is a technology company that develops social media platforms, connectivity tools, and artificial intelligence products. It recently introduced Muse, a personal AI agent designed to proactively handle user tasks across connected apps and services in a secure environment. Muse: Muse is Meta's personal AI agent that performs actions on behalf of users, such as sending emails, booking travel, and managing tasks through integrations with everyday apps. Launched in the United States in September 2026, it operates via a dedicated mobile app, web, and WhatsApp with an emphasis on privacy and user control. ChatGPT: ChatGPT is OpenAI's conversational AI assistant available through web and native mobile applications. Its early mobile launch established benchmarks for user adoption and engagement that newer AI tools are being measured against. Mobile AI Adoption: Muse demonstrated stronger early engagement metrics than ChatGPT did during its initial mobile rollout. AI Agent Capabilities: Meta designed Muse as a proactive agent that executes real-world tasks autonomously while maintaining user oversight and secure data handling. Competitive AI Landscape: OpenAI's ChatGPT mobile app previously set standards for daily active user growth among AI assistants that subsequent launches are compared to.