Manus is a powerful autonomous general-purpose AI agent platform (now part of Meta) in 2026, capable of executing complex tasks, automating workflows, researching, coding, data analysis, and delivering complete outputs like websites, presentations, reports, and more. It features sandboxed environment with browser control, file system, software installation, natural language interaction, and integrations (Slack, Google Calendar, etc.). With free limited plan, credit-based Pro/Team/Enterprise options, it's ideal for professionals, developers, teams, and businesses needing hands-on AI execution beyond chat.