What Amazon’s Astro Taught Me About Giving Robots a Soul
spectrum.ieee.org Jun 19, 2026

What Amazon’s Astro Taught Me About Giving Robots a Soul

AI-summarised brief · reviewed before publication

Amazon's Astro, a consumer home robot, was developed with a unique character direction, distinct from Alexa. The UX team, led by the UX Sound Designer, argued that a mobile robot required its own character to avoid being seen as just an appliance. User testing confirmed this decision, with users perceiving Astro as its own character. The robot's sound design language and voice were defined, with Alexa serving as a supporting character for spoken interactions. The development of Astro's character involved answering design questions about its emotional range, communication, and vulnerabilities. Astro's character was designed to be expressive, yet not annoying, with a focus on creating a cohesive user experience.

💡 Why It Matters

  • · By giving Astro its own character, Amazon created a more relatable and engaging user experience, setting a precedent for embodied AI development.
  • · Effective character design enables robots to communicate uncertainty and emotions without eroding trust.