Core Viewpoint - The Orca I humanoid robot, developed by Qingxin, successfully completed the 2025 Beijing Yizhuang Half Marathon, demonstrating excellent endurance and stability without any malfunctions or falls [1][4]. Group 1: Technical Achievements - Orca I underwent targeted training to enhance its performance, focusing on reducing weight and power consumption, achieving a weight reduction of over 4 kilograms [4]. - The robot's stability was improved through algorithm optimization and the addition of specialized "anti-slip shoe soles," enhancing grip and shock resistance for outdoor running [4]. - Orca I showcased its ability to perform human-like interactions, such as waving and shaking hands, indicating advancements in its humanoid capabilities [6]. Group 2: Innovations in Robotics - The company aims for "comprehensive anthropomorphism" by enhancing upper limb operations, lower limb movements, and multimodal interactions, allowing Orca I to perform tasks like bartending and flower delivery [6][7]. - A significant breakthrough was achieved in enabling the robot to walk and perform various movements in a "straight-knee" state, overcoming limitations of traditional humanoid robots that could only walk with bent knees [7]. - The integration of a self-developed core component and underlying software has optimized the soft and hard hardware combination, allowing for natural variable-speed walking in a straight-knee position [7]. Group 3: Operational Capabilities - Orca I's end-to-end dual-arm operation capability allows it to perform tasks with a fluidity close to human operation, addressing issues of motion delay and coordination [9][10]. - The implementation of an end-to-end multimodal model enhances the robot's ability to generalize across various upper limb tasks, making it suitable for a wider range of applications [10]. Group 4: Company Philosophy - The name "Qingxin" reflects a desire for talent, inspired by a line from the Book of Songs, indicating the company's aspiration to attract vibrant individuals to its team [11].