Core Viewpoint - The development of embodied intelligent large models is transforming traditional serving robots into more coach-like entities, but creating a true AI coach remains a long-term market challenge [1] Group 1: Market Dynamics - The cost of using serving robots is significantly lower than that of human coaches, with prices for robot sessions around 80 yuan per hour compared to 150 yuan for human coaches [2] - The current serving robots lack sufficient intelligence, primarily offering basic parameter settings without advanced features like strategy generation and feedback adjustment [2][4] - The market for serving robots is expanding, with a notable increase in consumer orders, which now exceed 50% of total orders, indicating a shift towards broader customer bases beyond professional athletes [6] Group 2: Technological Challenges - Most serving robots still utilize a modular architecture rather than an end-to-end model, which complicates real-time data processing necessary for quick responses in table tennis [4] - Developing a more generalized "sports ChatGPT" requires overcoming complex engineering challenges, including integrating image, action, and language data to create effective training strategies [6][7] - The industry is expected to see increased investment in research and market education to enhance the models' generalization and fault tolerance capabilities, which are crucial for commercial success [7] Group 3: Future Opportunities - The global market for tennis serving machines is projected to grow from $27.4 million in 2024 to $40.3 million by 2035, indicating potential for expansion in related sports technology [6] - Recent funding rounds for companies like Chuangyi Technology suggest a positive outlook for investment in the serving robot sector, highlighting the industry's growth potential [6]