US government to test AI models, expand oversight

The Center for AI Standards and Innovation, part of a U.S.government agency, announced Tuesday that it will test artificial intelligence models from some top firms before release to vet them for security risks.

CAISI has deals with Microsoft, xAI and Google DeepMind for this testing and targeted research “to better assess frontier AI capabilities and advance the state of AI security,” it said in a release. The center is part of the U.S. Department of Commerce’s National Institute of Standards and Technology.

This follows similar deals in 2024, under the Biden administration, with prominent AI leaders OpenAI and Anthropic, which have been “renegotiated” to fit Trump administration directives, Politico reported.

The government has increasingly shown interest in matters of AI technology and security. CNBC also reported Tuesday that the Trump administration is considering an executive order to create a process for AI oversight by the White House.

Some of this interest has been heightened by the announcement last month of Anthropic’s new Mythos AI model. The company described the model as excelling “at identifying weaknesses and security flaws within software” and limited its initial use to certain companies. These companies, including Amazon and Microsoft, will use it as part of defensive security work and as part of Project Glasswing, a cybersecurity initiative, Anthropic said.

The announcement Tuesday from CAISI said that the center has completed more than 40 evaluations of AI models so far.

“Independent, vigorous measurement science is essential to understanding frontier AI and its national security implications,” CAISI director Chris Fell said in a statement. “These expanded industry collaborations help us scale our work in the public interest in a critical moment.”

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This story was originally published May 5, 2026 at 2:25 PM.