OpenAI has signed a deal with Amazon Web Services to distribute its AI models to US government agencies through AWS's existing cloud infrastructure — covering both classified and unclassified operations. AWS confirmed the partnership to TechCrunch on Tuesday.

Expanding the Federal Footprint

The deal builds directly on OpenAI's Pentagon contract from February 2026, which gave the US military access to its models within classified networks. The AWS partnership now extends that reach to a much wider set of federal agencies, using AWS's established government cloud as the distribution layer.

Anthropic in the Crossfire

The timing is notable. Amazon has invested at least $4 billion in Anthropic, which uses AWS as its primary cloud provider. Claude models are deeply integrated into AWS's AI platform, including its GovCloud offering for defense and public sector customers. By signing OpenAI onto that same infrastructure, AWS now carries competing frontier models for its biggest government clients.

Anthropic's position in the government space has deteriorated sharply. The Department of Defense designated Anthropic a supply-chain risk after it refused to allow its models to power autonomous weapons or mass surveillance of Americans. Anthropic has since sued the Pentagon over the designation.

What It Means

OpenAI gains federal distribution across dozens of agencies without needing its own cleared infrastructure. AWS benefits by offering clients a wider model selection. And the move signals that access to government contracts — once dominated by legacy defense contractors and cloud incumbents — is now a core competitive front for AI labs.

The classified scope of the contract is particularly significant: it marks a rare case of a frontier AI lab operating inside US government's most sensitive networks.