The deal allows the startup to sell products across any cloud provider and marks a turning point in one of the AI boom’s highest-profile partnerships.

Amazon moved quickly Tuesday to capitalize on OpenAI's new relationship status with Microsoft, launching a preview of its models on its Bedrock platform less than 24 hours after the ChatGPT maker was freed from its previously exclusive cloud arrangement.

By Aditya Soni, Akash Sriram and Stephen Nellis April 27 (Reuters) - Microsoft and OpenAI renegotiated a pact that let Microsoft exclusively sell the ChatGPT creator's artificial intelligence models,

Under its new agreement with Microsoft, OpenAI has the green light to work with other cloud providers like Amazon — with some strings attached.

Microsoft is rolling out more autonomous Copilot features across Word, Excel, PowerPoint, and Outlook, while OpenAI’s Codex evolves into a daily driver for knowledge work. The updates mark a shift from AI as a passive assistant to an active agent capable ...

Elon Musk, who split from OpenAI years after cofounding it as a nonprofit in 2015, said it was putting commercial interests over the public’s. A company lawyer said Mr. Musk had sued because he did not get his way.

Microsoft’s AI moat is wider than the headlines suggest. On April 27, Microsoft and OpenAI announced revised partnership terms that loosened the exclusivity that once defined the relationship. OpenAI can now offer its API across any cloud provider,

A day after OpenAI got Microsoft to agree to end exclusive rights, AWS announced a slate of OpenAI model offerings, including a new agent service.