The Ecovacs LilMilo is an emotional AI companion robot designed to bring human-centered companionship and intelligent interaction to individuals and families.
Rather than functioning as a traditional smart device, LilMilo is designed to feel attentive, expressive, and emotionally aware, offering lifelike behaviour, adaptive interaction, and evolving personality traits.
From its appearance and movement to the way it responds to touch and sound, LilMilo was built to create an experience that feels instinctive and emotionally engaging. It’s wrapped in plush biomimetic fur engineered with millimeter-precision fibres that encourages touch and interaction.
Its expressive, light-sensitive eyes and articulated head movement allow it to react naturally to people and surroundings. Powered by advanced vocal interaction capabilities, LilMilo can mimic familiar voices, respond conversationally, and sway rhythmically to music, creating interactions that feel dynamic and personal rather than scripted or repetitive, says Ecovacs.
LilMilo features five distinct personality types and seven core emotions expressed across multiple intensity levels. Over time, it evolves based on daily interaction, gradually adapting its behaviour and emotional responses to become more familiar, expressive, and attuned to the people around it.
At the core of LilMilo is an advanced language model combined with multimodal perception technology that enables natural, fluid interaction across visual, auditory, and tactile inputs. LilMilo can recognize facial expressions and gestures, identify voices, locate sound sources, and respond to the warmth and pressure of touch.
The launch of LilMilo marks an expansion of Ecovacs’ business beyond home cleaning robots to emotional companionship.
The Ecovacs LilMilo is available now for US$800.