We present Future Mobility Maker — a fully autonomous exhibition system where visitors co-create personalized future mobility visions through open-ended dialogue with life-sized AI agent Saya.
It has supported over 10,000 visitor interactions in environments exceeding 75 dB with no staff intervention.

We contribute three technical pillars enabling operator-free conversational AI in public spaces:
1) robust dialogue for noisy real-world environments, 2) embodied nonverbal dialogue behavior for natural communication, and 3) companion-agent orchestration for inviting walk-up interaction.

Satomi Tokida, Koki Usui, Tatsuya Uchida, Naoto Sasagawa, Godai Tanaka, Kazuo Hiraki, Shin Osuga, and Yoshio Ishiguro. 2026. Future Mobility Maker: A Conversational AI Experience for Public Exhibitions. In Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems (CHI EA’26), April 13–17, 2026, Barcelona, Spain. ACM, New York, NY, USA, 5 pages. https://doi.org/10.1145/3772363.3799124