美国国防部推出自有版ChatGPT和Grok

美国国防部已将OpenAI的ChatGPT和xAI的Grok纳入GenAI.mil安全门户，为300万国防部民间和军事人员提供访问权限1。这两款生成式AI工具均经过定制化处理，以满足军方作战需求，目前已有170万用户注册使用GenAI.mil1。

ChatGPT Mil支持文档、项目和自定义GPT等功能，专注于非机密工作协助1。与此同时，Grok被定位用于加快军事执行、供应链管理和收购分析1。

值得注意的是，Anthropic的Claude模型未被纳入该平台，原因在于该公司拒绝给予国防部不受限使用权并坚持其安全护栏1。

The U.S. Department of Defense has unveiled customized versions of OpenAI's ChatGPT and xAI's Grok, integrating them into the GenAI.mil security portal to serve approximately 3 million defense department civilian and military personnel 1. These tailored generative AI tools, branded as ChatGPT Mil and Grok for Government, are designed to support operational requirements while maintaining security standards 1.

The initiative has already attracted significant adoption, with 1.7 million users registering on the GenAI.mil platform 1. ChatGPT Mil offers capabilities including document handling, project management, and custom GPT functionality, with operations restricted to unclassified work 1. Grok has been positioned to accelerate military execution, supply chain management, and acquisition analysis 1.

Anthropic's Claude model was not included in the portal 1. The company declined to grant the Pentagon unrestricted usage rights and insisted on maintaining its safety guardrails 1.