面壁智能：以小博大，清华园走出端侧AI“面壁者”

Core Insights - The article highlights the emergence of Beijing Mianbi Intelligent Technology Co., Ltd. as a significant player in the AI field, focusing on efficient edge AI models that operate smoothly on devices like smartphones and cars [1][2][3] - The company, founded by a team from Tsinghua University, has developed the MiniCPM series of edge models, which have outperformed larger models in terms of performance with fewer parameters [1][2][3] - Mianbi Intelligent's approach represents a shift in China's AI landscape from being a follower to an innovator, emphasizing the importance of efficiency and reducing reliance on extensive computational resources [1][2][3] Company Background - Mianbi Intelligent was established in August 2022, building on over a decade of deep learning experience from its core team at Tsinghua University [2][3] - The company trained the world's first Chinese open-source large model, CPM, in December 2020, which laid the groundwork for subsequent models [2][3] Technological Innovations - The company introduced the concept of "Density Law," which suggests that model capability can be increased without proportionally increasing the number of parameters, allowing for more efficient models [3][4] - The MiniCPM model, launched in February 2024, achieved performance exceeding that of models with over 100 billion parameters using only 2.4 billion parameters [3][4] - Recent releases, including MiniCPM 4.1 and MiniCPM V4.5, have demonstrated significant speed improvements and have gained recognition in the international open-source community [6][7] Future Vision - Mianbi Intelligent aims to develop autonomous reinforcement learning technologies, which would allow models to create their own data for learning, marking a significant advancement in AI capabilities [6][7] - The company anticipates a tenfold increase in the number of devices utilizing its edge models in the near future, indicating a strong growth trajectory [7]