New CRO Denise Dresser tells staff the AWS Bedrock partnership is driving massive enterprise demand while the long-term Microsoft tie-up has boxed OpenAI in. She also challenges Anthropic’s revenue reporting and compute capacity, urging the team to unite around the Amazon alliance and sharpen customer focus.

• OpenAI's new CRO says Microsoft's exclusivity has limited enterprise reach, while the Amazon Bedrock deal (up to $50B investment) is driving surging demand
• Dresser alleges Anthropic inflates its claimed $30B run rate by ~$8B through gross vs. net revenue accounting, while OpenAI reports Microsoft revenue net
• Dresser claims Anthropic lacks sufficient compute capacity, which Anthropic disputes by pointing to its multi-gigawatt Google/Broadcom deal
• OpenAI is diversifying beyond Microsoft to CoreWeave, Google, and Oracle for cloud capacity