OpenAI Cashed Microsoft’s Billions but Is Now Leaving for a New Partner

A leaked internal memo from OpenAI's revenue chief, Denise Dresser, has revealed growing tensions with Microsoft, claiming the partnership has "limited" the company's ability to reach major enterprise clients. OpenAI is now pivoting toward a massive $50 billion deal with Amazon to offer its models via AWS Bedrock, directly challenging Microsoft's exclusivity as its sole cloud provider. This aggressive move comes as Microsoft faces its worst financial quarter since 2008 and reportedly considers legal action to block the OpenAI-Amazon alliance, signaling a potential collapse of one of tech's most significant partnerships.

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