Nvidia Corp. plans to invest $100 billion in OpenAI, supporting a significant data center expansion. In return, OpenAI will utilize millions of Nvidia chips, despite criticisms of their circular deal structure. Shortly after, OpenAI announced a multi-billion dollar agreement with AMD to diversify hardware suppliers. These interconnected deals, totaling over $1 trillion, are raising concerns of an AI market bubble. Analyst Brian Colello warns they could signify an impending correction amid heavy investments without consistent profitability.