250美元起售，还开源，Hugging Face 发布史上最亲民人形机器人

Core Viewpoint - Hugging Face has officially open-sourced two humanoid robots, HopeJR and Reachy Mini, moving closer to Elon Musk's prediction of 10 billion humanoid robots by 2040 [1][31]. Group 1: Robot Specifications - HopeJR is a full-sized humanoid robot with 66 degrees of freedom, capable of walking and arm movement [3]. - Reachy Mini is a desktop robot that can move its head, speak, and listen, designed for testing AI applications [5][20]. Group 2: Pricing and Availability - HopeJR is priced at approximately $3,000, while Reachy Mini costs between $250 and $300, depending on tariffs [7]. - The company plans to start shipping the first batch of robots by the end of the year, with a waiting list already open [7]. Group 3: Open Source and Community Impact - The open-sourcing of these robots allows anyone to assemble and understand their workings, democratizing access to robotic technology [7][28]. - Hugging Face aims to build an open-source robotics ecosystem, breaking down barriers to knowledge and technology, making robotics accessible to a wider audience [28][30]. Group 4: Development and Features - HopeJR requires developers to manually control it and record actions for training through imitation learning algorithms [10][12]. - Reachy Mini is designed to help develop AI applications, allowing for testing before deployment in real-world scenarios [20]. Group 5: Previous Initiatives - This is not Hugging Face's first venture into robotics; they previously launched the LeRobot project and the SO-100 robotic arm design [26][28].