Microsoft Launches AI Bug Finder Using Anthropic and OpenAI Models

The Trump administration is developing a new export control rule targeting a significant loophole in chip restrictions: Chinese AI firms' ability to access advanced semiconductors remotely through data centers in Thailand, Singapore, and other countries. The Commerce Department's Bureau of Industry and Security is crafting this replacement to the Biden-era AI diffusion rule, which Trump's team had pledged to undo. The new rule could be shared with industry for feedback as early as September.

Over 100 major tech companies, including OpenAI, Anthropic, and Google, have jointly called for action to address cybersecurity vulnerabilities and defend against emerging AI-driven cyber threats. The group has announced a new solution designed to counter this new generation of threats. The initiative reflects growing industry concern about the security implications of advanced AI systems.

A federal judge ordered the Pentagon to rescind its blacklisting of Anthropic, ruling that the Defense Department violated the AI company's First Amendment rights. U.S. District Judge Rita Lin issued the decision late Thursday, criticizing the Trump administration's action. The ruling requires the DoD to end restrictions on the company's operations or contracts.

As enterprises deploy AI agents with greater autonomy to act across systems without human approval at each step, traditional governance approaches prove inadequate. The article argues that effective control must shift from agent-layer guardrails to the data layer itself, where access policies, masking, and audit trails can enforce rules at the moment agents request data, not after they act.