Hugging Face has recently introduced a new AI service called "training cluster," designed to assist companies in training AI models without the need for extensive computational resources. This new service allows users to leverage high-performance GPU clusters and configure their desired models using a price calculator based on parameters, features, the amount of training data, and the required speed. According to the calculator, the cost of training AI models is relatively high, with top-tier models like GPT-4 or Google's Gemini being particularly expensive and powerful. However, as processor technology advances and the demand for high-quality training data decreases, the cost of training AI models may potentially decrease. Hugging Face's new service offers users a convenient way to train their models.