Jia Chao, Co-initiator of OpenBMB open-source community and Founding Partner of ModelBest. He led the organizational work for open-sourcing the entire series of ModelBest's MiniCPM on-device models. MiniCPM, nicknamed 'ModelBest's Little Steel Cannon'—which includes the large language model MiniCPM and the multimodal large model MiniCPM-V—has gained widespread recognition in the global AI community due to its highly efficient and cost-effective nature, embodying the principle of 'punching above its weight' These projects have cumulatively received over 26,000 stars on GitHub, with total downloads exceeding 7 million across the web, becoming benchmark works in the field of on-device AI.