According to @ai_darpa on Twitter, two Tesla Optimus robots performed a perfectly synchronized dance routine in a home environment, demonstrating advanced fluid motion and coordination with no external controls involved (source: @ai_darpa, Dec 18, 2025). This real-world demonstration highlights the rapid progress in humanoid robotics and AI-powered home assistants. The performance signals Tesla Optimus bots' readiness for practical domestic applications, such as automated cleaning, object handling, and personal assistance. The development underscores strong business opportunities in the AI robotics market, positioning Tesla as a leader in AI-driven home companion technology.