信用风险是上市公司存在的主要风险之一。人工智能行业作为新兴行业得到了投资者和社会广泛关注，其信用风险更是受到公司管理层的关注。以人工智能行业上市公司为研究对象，运用KMV模型进行计量分析，算出违约点与违约距离，进一步推算违约概率，以此作为评判上市公司信用风险状况的估计值，再以中小板、创业板和选取的公司为例，通过横纵向对比分析人工智能行业信用风险现状和存在问题，并提出对策建议。

Credit risk is one of the main risks of listed companies. As an emerging industry, artificial intelligence industry has attracted much attention from investors and society, and its credit risk is emphasized by the company management. This paper takes the listed companies in artificial intelligence industry as the research object, employs KMV model to conduct quantitative analysis, calculates the point of default and the distance of default, and further works out the probability of default, which can be used as the estimated value to evaluate the credit risk status of listed companies. Then, taking the SME board, GEM and selected companies as examples, the paper analyzes the current situation and existing problems of credit risk in artificial intelligence industry through horizontal and vertical comparison, and puts forward countermeasures and suggestions.