# Department of Commerce says it will conduct pre-deployment evaluations and targeted research.

*genai · news · 2026-05-05 · New York Post*

## Key points

- Microsoft, DeepMind, and xAI will now submit advanced AI models for US government security review.
- Commerce revisited previous deals with Anthropic and OpenAI under new Trump administration security directives.
- Anthropic's Mythos model has identified severe vulnerabilities in all major operating systems and browsers.
- OpenAI's new GPT-5.5-Cyber model will have a restricted rollout due to security concerns.
- Chris Fall replaced Collin Burns as CAISI director after a brief, controversial Anthropic-White House policy dispute.

**Companies:** Microsoft, Google, Amazon, JPMorgan, Anthropic, OpenAI
**Countries:** United States

[Read the full story on New York Post](https://nypost.com/2026/05/05/business/microsoft-google-xai-agree-to-share-ai-models-with-white-house-for-security-reviews/)

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