Best Cloud Server to Build AI GPT?

Artificial Intelligence (AI) is at the center of all advanced technological enhancements, along with GPT (Generative Pre-trained Transformer) models that play an essential role in AI-powered apps. Organizations, experts, and developers are constantly working on AI-based tasks that need powerful cloud infrastructure to simply support all the extensive computational needs of model training and deploying GPT models. A vital question that arises here is: which is the best cloud server to build AI GPT?