Walt Disney Imagineering’s free-roaming robotic Olaf made a surprise appearance at NVIDIA GTC 2026 in San Jose, California, on March 16, joining NVIDIA President and CEO Jensen Huang onstage during his keynote address at the premier global AI conference.
The robotic Olaf is a self-walking, free-roaming living character developed by Walt Disney Imagineering Research and Development. The character was crafted using the NVIDIA Newton Physics Engine, with Imagineers working directly alongside Walt Disney Animation Studios to ensure every gesture felt authentic to the beloved snowman from Frozen.
Olaf’s movement and personality were built through deep reinforcement learning via simulation, a process that allowed the character to walk and gesture naturally in a fraction of the time traditional development methods require. His mouth and eyes are fully articulated, and he can speak and engage with guests. Arms, nose, buttons, eyebrows, and hair are all magnetically attached, preserving the classic character gags fans expect from Olaf on screen.
Fantasy Land News went inside the research behind this technology in December, when Disney researchers first showed off the walking Olaf ahead of any public debut.
Disneyland Paris debuts on March 29! The robotic Olaf is set to debut for guests inside World of Frozen at Disneyland Paris on March 29, followed by a rollout at Hong Kong Disneyland. The character was first introduced to the public through the “We Call It Imagineering” episode, focused on Research and Development.
If you want to know where and how guests will be able to meet this version of Olaf at Disney Parks, Fantasy Land News has a full breakdown of what the meet experience looks like.
What Comes Next at GTC 2026. The Olaf appearance at Jensen Huang’s keynote is just the beginning of Disney’s presence at the conference. Moritz Bächer, Director of Disney Research Lab Zurich, is scheduled to present “Disney’s Robotic Characters: From the Screen to Reality via Physical AI” on March 17. He will also join partners from NVIDIA, Google DeepMind, and Skild for a panel discussion on Newton, the open-source, GPU-accelerated physics engine built on NVIDIA Warp and OpenUSD, on March 19.
Newton is the same engine that underpins Olaf’s ability to move and interact, and the panel will examine how it is advancing robot learning more broadly across the industry.
Landing a spot in Jensen Huang’s keynote is significant for Disney Imagineering. NVIDIA GTC is one of the highest-profile AI and robotics conferences in the world, and the appearance signals how seriously the company is positioning its living character technology as a real advancement in physical AI, not just a theme park attraction.
The combination of simulation-based reinforcement learning, the Newton physics engine, and close collaboration with Walt Disney Animation Studios represents a meaningful shift in how Disney is building characters. Rather than scripted animatronics on a fixed path, Olaf navigates the real world on his own, adapts, expresses, and engages, all while looking exactly like he does in the films.
With the Disneyland Paris debut less than two weeks away, this week’s GTC appearance sets the stage for what could be one of the most talked-about character experiences Disney has introduced in years.
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