The emergence of new-quality productivity has assigned new tasks to talent cultivation in private universities. It requires private universities to seize the development opportunities of the new era, accelerate their own transformation, and meet the development needs of new-quality productivity. Against the backdrop of new-quality productivity, the talent cultivation model of private universities should be based on the trinity mechanism of education, technology, and talent. This mechanism requires measures such as implementing the educational concept of fostering morality and cultivating people, strengthening innovation-driven development, and promoting the in-depth integration of industry and education, so as to improve the quality and efficiency of talent cultivation in private universities and provide strong talent support for the development of new-quality productivity.