BYD Xiao Di

What it's for

Xiao Di has one job and does it in front of customers: it greets people in a showroom. It debuted in early August 2026 in the Di Space brand showroom in Zhengzhou - a place where BYD shows its electric cars and new technologies. The robot recognizes the guest's face and gesture, greets them and answers questions about the models. The manufacturer describes three things: greeting guests, explaining models and answering questions. These are tasks on the border of retail and marketing, not production. The most interesting layer is communication. The robot is meant to translate in real time between 6 Chinese dialects and 6 foreign languages, has a 360° panoramic camera, recognizes faces and gestures, and even reads lips - useful in a noisy exhibition hall where a microphone can be unreliable. The body is decidedly "reception-oriented": 161 cm tall, 58.5 kg, 31 degrees of freedom (DOF) distributed across the hands, legs, hips and neck. The grip lifts up to 1 kg with an accuracy of about 1 mm - enough to hand over a brochure, a card or a small gadget, but not for physical work. It is worth understanding what Xiao Di does not do: it does not assemble, carry or work on a line. It is an image robot, in the same role in which humanoids appear at trade shows and in showrooms (events). Its significance is strategic: BYD, a maker of electric cars and batteries, is signaling that it is entering the humanoid game, as Tesla and Xiaomi have done.

Who it's for

Best suited to: market observers tracking how automotive groups are entering humanoid robotics. Organizers of showrooms and exhibitions and marketing departments looking for inspiration on using a robot to greet guests and provide multilingual customer service (hotels). Journalists and analysts of the Chinese market.

Who it does not suit: anyone who wants to buy a robot. BYD gives no price or sales plan, and Xiao Di works exclusively in the brand's showrooms. Not for companies looking for a robot for production or logistics - a 1 kg payload rules out such uses. Not for a Polish car dealership that would like the same effect "from tomorrow": the robot is not available in Poland, and face recognition and lip reading in an EU showroom would require a separate analysis under the GDPR (“Data Security: Robots with Cameras and the GDPR”).

Deployments

The only confirmed place of work is BYD's Di Space showrooms, with the debut in Zhengzhou, where the robot greets guests, explains models and answers questions. Beyond that there is no information on other deployments. In the service robot category, other machines already operate in Poland, described in the piece “Service Robots in Restaurants and Hotels”.

For a humanoid to greet, present and serve guests, the choice is wider than it might seem. Unitree G1 - 132 cm, 23 DOF and a 2 kg payload, priced at USD 13,500 (about PLN 52,329 (≈ EUR 11,990)); the cheapest sensible entry point, and also a platform for developers. EngineAI PM01 - 140 cm, 24 DOF, USD 12,000 (about PLN 46,500 (≈ EUR 10,660)), a similar price class. Engineered Arts Ameca - 187 cm and 61 DOF, a robot from Engineered Arts known for its facial expressions, which works where expression matters more than walking. Xiaomi CyberOne - a Chinese design from an electronics group, 177 cm, 21 DOF. For hiring for events, see the piece “Renting a Humanoid Robot for an Event”.

BYD is a group founded in 1995 in Shenzhen, known for batteries and electric cars. Its first humanoid appeared late compared with the competition: in July 2026 BYD confirmed that in early August it would show a prototype in Di Space showrooms, and Xiao Di debuted in Zhengzhou. Some of the technical data is known from a pre-launch leak, later confirmed by reports from the show, so some numbers should be treated with caution. The context of rivalry among Chinese companies is covered in “Chinese Humanoid Robots”.