According to TheRundownAI, OpenAI signed a Pentagon deal the same night as Anthropic, asserting similar red lines but with a more expansive, multi‑layered approach that includes cloud deployment, OpenAI personnel in the loop, and contractual protections, as reported by TheRundownAI on March 1, 2026. According to TheRundownAI, this framework signals OpenAI’s intent to support defense use cases under strict governance, combining managed cloud environments, human‑in‑the‑loop review, and binding safeguards to control model access and outputs. According to TheRundownAI, the business impact includes new federal procurement pathways for OpenAI’s enterprise and GovCloud offerings, potential expansion of secure LLM workloads for defense analytics and decision support, and competitive positioning against Anthropic in regulated AI deployments.