获美团、阿里云、字节共同押注，自变量机器人解锁全程自主送外卖

Core Viewpoint - The company Zivariable has successfully completed a 1 billion yuan A++ round of financing, attracting investments from major firms including ByteDance, Sequoia China, and others, marking a rare instance of multiple large companies betting on the same target in the domestic primary market [1] Group 1: Financing and Investment - Zivariable has raised 1 billion yuan in its A++ round of financing with participation from notable investors such as ByteDance, Sequoia China, and Shenzhen Capital Group [1] - The financing round has also seen participation from various local platforms, indicating strong market interest and confidence in the company's potential [1] Group 2: Technological Advancements - Zivariable has publicly demonstrated its first robot based on the VLA end-to-end model, successfully completing autonomous food delivery in real-world open environments [1][4] - The robot, named "Quantum No. 1," showcased its capabilities in the "last 100 meters" delivery task without any human intervention, highlighting the effectiveness of the self-developed "WALL-A" model [1][4] Group 3: Model and System Development - The "WALL-A" model integrates visual, language, and action (VLA) models with world models, enhancing the robot's ability to perform tasks in unstructured environments [4][5] - Zivariable's commitment to a closed-loop iteration of hardware, data, and models has led to significant breakthroughs in the capabilities of the "WALL-A" model [5] Group 4: Hardware and Cost Efficiency - The company has focused on self-research and development of hardware components, including robotic arms and control systems, which has significantly reduced overall costs [5] - This approach supports the large-scale production and commercialization of embodied intelligent robots, laying a solid foundation for future growth [5]