Microsoft is considering legal action against OpenAI and Amazon over a $50 billion cloud agreement that could challenge its exclusive partnership, the Financial Times reported.
The dispute centers on whether OpenAI’s new enterprise platform, Frontier, can be offered through Amazon Web Services without breaching Microsoft’s existing cloud arrangement.
Under current terms, OpenAI’s models are expected to be accessed via Microsoft’s Azure platform, raising concerns about contractual violations tied to the new deal.
Last month, Amazon and OpenAI signed agreements making AWS the exclusive third-party cloud provider for Frontier, an AI platform designed for enterprise agent deployment.
Microsoft executives reportedly believe the arrangement may violate the spirit of the agreement, even if legal interpretations remain contested.
The companies are in discussions to resolve the issue before Frontier’s launch, aiming to avoid escalation into formal litigation.
Microsoft, an early OpenAI investor, committed billions to the firm and maintains exclusive access to key intellectual property across its AI models.
A joint statement reaffirmed Azure as OpenAI’s primary cloud provider, though it also signaled cautious optimism around future collaboration with Amazon.
