The Pentagon is giving 3 million military and civilian workers access to ChatGPT and Grok through a secure AI platform built for ‘warfighter needs’

The Pentagon is granting 3 million military and civilian personnel access to secure versions of AI platforms ChatGPT and Grok. These services are now integrated into GenAI.mil, a bespoke AI platform launched in December exclusively for military use. GenAI.mil already serves 1.7 million of the Department of War’s workforce, comprising both military members and civilians.

This move follows the Pentagon's awarding of contracts to OpenAI, SpaceXAI (Grok), Google, and Anthropic, each worth up to $200 million, for AI tools. ChatGPT Mil, the military version of ChatGPT, aims to enhance efficiency in unclassified tasks throughout the Department, allowing personnel to focus on their mission. It will keep all data within its secure environment and refrain from using it for model training.

Both ChatGPT Mil and Grok will be accessible to personnel for Controlled Unclassified Information (CUI) at Impact Level 5, which pertains to sensitive but unclassified government information. The military version of Grok, or Starshield AI's Grok for Government, will provide access to advanced reasoning capabilities, including deep thinking-inference and various reasoning levels (auto, fast, and expert).

This rollout of AI tools is part of the Pentagon's "AI-first" mentality, aimed at transforming how it operates to ensure American military dominance and security. However, the rapid deployment of the GenAI.mil platform in December, which initially only included a military version of Google's Gemini, has raised concerns about potential security vulnerabilities.

Some service members and employees were unaware of the initiative's launch, leading to fears of a cyberattack. These concerns were alleviated upon the release of a memo from Defense Secretary Pete Hegseth, urging all Department personnel to log in and incorporate AI into their daily workflows.