Is this manufacturer's win over Unitree (宇树) the biggest highlight? The embodied intelligence elimination contest kicks off

The viral moment

A compact red robot stole the show at the 2026 Beijing Yizhuang Robot Half Marathon, it has been reported. Video clips circulated online show the Little Short-Legs — a nickname given by netizens — jogging briskly around the course while clutching a baby bottle, prompting quips like “the little robot hasn’t been weaned before running a marathon.” Organisers uploaded footage to Phoenix (凤凰网) self-media; IT Home (IT之家) and China News picked up the story and amplified the reaction.

The machine behind the stunt

The machine is the Mini Pi Plus from Gaoqing Power (高擎动力), reportedly outfitted with the company’s integrated servo-joint module and a modular, open-source software stack. Specs published in coverage list a standing height of 650 mm, a weight of 10.15 kg including batteries, and a 10 kg payload; hardware support for multi‑CAN bus connectivity aims the platform at locomotion, manipulation and whole‑body control research. The maker says the SDK supports motion control, perception and interaction extensions — a design that reads as an attempt to court universities and labs as much as commercial buyers.

Competition and claims of an upset

Was this a symbolic win over Unitree (宇树)? It has been reported that the Mini Pi Plus outperformed or otherwise eclipsed entries from better-known competitors in the embodied‑intelligence elimination contest that accompanied the event, but those claims remain unverified beyond social‑media footage and event posts. The contest — framed as an “embodied intelligence” elimination format — is intended to push integrated hardware‑software performance under real‑world conditions, not just bench metrics.

Why it matters

Beyond the cute footage, the episode highlights two trends in China’s robotics scene: rapid productisation of research platforms and an emphasis on open, modular stacks to accelerate algorithm development. That matters in a broader geopolitical context too — Western export controls on advanced chips and sensors have nudged many Chinese teams to focus on system‑level integration and software openness. Whether Mini Pi Plus is the new benchmark or just a viral moment, the contest signals an increasingly competitive domestic robotics ecosystem where small, agile makers can snag headlines from established names.