Amazon Web Services (AWS) announced a landmark multi-year, $38 billion agreement to provide cloud computing infrastructure for OpenAI. Under the deal, the maker of ChatGPT will gain access to hundreds of thousands of Nvidia graphics processors hosted on AWS to train and operate its artificial intelligence models. This strategic partnership underscores the immense computational power required for advanced AI development and solidifies AWS's crucial role in the rapidly growing AI landscape. The announcement was met with a positive market reaction, as Amazon's shares saw a notable increase of around 5% in premarket trading following the news. The deal is seen as a significant win for Amazon, providing a major endorsement of its cloud capabilities in the competitive AI sector, especially after having watched rivals secure similar large-scale AI partnerships.