Microsoft clears Anthropic products on its platforms after legal review of Pentagon supply chain concerns. The tech giant's lawyers examined the Defense Department's risk designation and determined that Anthropic's AI services can continue operating within Microsoft's ecosystem without compliance issues. This decision comes as major technology companies navigate increasingly complex national security requirements and supply chain scrutiny from federal agencies. The Pentagon has intensified oversight of AI development and deployment, particularly regarding foreign investment and data security. Microsoft's clearance suggests that Anthropic's current operational structure and ownership meets federal standards for sensitive government contracting.