Microsoft's $1 Billion OpenAI Bet: How Initial Skepticism Yielded a Potential $20 Billion Return

Microsoft's AI team rejected OpenAI's $300 million cloud computing request in 2017, believing its own research superior and fearing $150 million in losses. Eighteen months later, Microsoft committed $1 billion to OpenAI, citing concern that refusal would drive the startup toward Amazon. The investment now projects a $20 billion return, validating a strategic reversal made amid uncertainty about OpenAI's long-term viability.