GenAI.mil Enterprise Platform

Start Here If You Are New to GenAI.mil

GENAI.MIL is the Marine Corps ENTERPRISE GENERATIVE AI PLATFORM. Per MARADMIN 018/26 (signed 21 January 2026 by Lieutenant General M. G. Carter, DC I, supersedes MARADMIN 496/24). The Department of War (DoW) fielded GenAI.mil as the enterprise platform. The Marine Corps consolidates all duplicative, general-purpose GenAI usage onto GenAI.mil to optimize resources and standardize user experience. AUTHORIZED FOR ALL Marines, civilians, and contractors using GOVERNMENT-FURNISHED EQUIPMENT. APPROVED for processing CONTROLLED UNCLASSIFIED INFORMATION (CUI). NOT APPROVED for Personally Identifiable Information (PII), Protected Health Information (PHI), or CLASSIFIED information. Login at https://genai.mil. NIPRGPT is sunsetting and will no longer be available. Other authorized GenAI platforms (CamoGPT and others) that meet government system requirements continue to be authorized for their approved purpose. Per MARADMIN 018/26.

This page walks you through GenAI.mil from your seat as a Marine. By the end you will know.

• What GenAI.mil is and where it sits
• Authorization scope (who can use it)
• Approved data types (CUI only)
• Prohibited data types (PII, PHI, classified)
• Current capabilities
• Future capabilities (higher classification, Marine Corps data, agentic AI, API access)
• Login and support
• User responsibility and accountability
• NIPRGPT sunsetting
• CamoGPT and other authorized systems

Every fact on this page comes from MARADMIN 018/26, MARADMIN 056/25, DoD Interim Guidance on Use of Generative AI (15 October 2023), DoN Guidance on Use of GenAI and LLM (6 September 2023), and MCO 5231.4.

What GenAI.mil Is

GenAI.mil is the Department of War (DoW) enterprise generative AI platform. The Marine Corps adopts GenAI.mil to.

• Consolidate general-purpose GenAI usage onto one platform.
• Optimize resources across the service.
• Standardize user experience for Marines, civilians, and contractors.
• Provide an approved, secure environment for GenAI work.

One of Six Enterprise Platforms

Per MARADMIN 325/26, GenAI.mil is one platform in the enterprise AI, data, and software (ADS) baseline. The baseline also holds the War Data Platform (WDP), Maven Smart System (MSS), Low-Code Application Development Platform (LCAP), Local Development and Data Science Environment, and Tactical Assault Kit (TAK). GenAI.mil is the one most Marines touch daily for CUI generative AI work. See Enterprise AI, Data, and Software Platforms for the full baseline.

Replaces NIPRGPT

NIPRGPT (Non-Classified Internet Protocol General Purpose Toolkit) was a prior generative AI platform. NIPRGPT is in the process of sunsetting and will no longer be available for use.

Authorization Scope

Who Can Use GenAI.mil

GenAI.mil is authorized for immediate use by.

• All Marines.
• Civilians (DoD civilians working in Marine Corps departments).
• Contractors.

Equipment Requirement

USE ONLY ON GOVERNMENT-FURNISHED EQUIPMENT. Personal devices are NOT authorized for GenAI.mil access.

Approved Data Types

GenAI.mil is APPROVED for processing Controlled Unclassified Information (CUI). CUI includes the broad category of information that requires safeguarding but is not classified.

What This Means In Practice

• Most routine administrative work.
• Most operational planning at the CUI level.
• Most analysis tasks.
• Most drafting and editing of CUI documents.

Prohibited Data Types

GenAI.mil is NOT APPROVED for handling.

Personally Identifiable Information (PII)

• Social Security numbers.
• Date of birth.
• Home address.
• Personal email and phone.
• Other identifying information.

Protected Health Information (PHI)

• Medical records.
• TRICARE claims data.
• Mental health information.
• Other healthcare data.

Classified Information

• CONFIDENTIAL.
• SECRET.
• TOP SECRET.
• All Special Access Program (SAP) material.

Consequence of Misuse

Submitting PII, PHI, or classified information to GenAI.mil is a security violation and may result in administrative or disciplinary action.

Current Capabilities

Per MARADMIN 018/26 paragraph 3.b.1.

Conversational Chat Interface

Marines interact with GenAI.mil through a chat interface similar to commercial GenAI tools.

File Upload

Supported file types.

• PDF.
• DOCX.
• TXT.

Retrieval Augmented Generation (RAG)

GenAI.mil supports RAG for sourcing answers from documents the user provides. The platform reads the document and grounds responses in its content.

Secure Web Grounding

GenAI.mil can ground responses in web sources through a secure mechanism.

Deep Research

A research mode for more thorough analysis tasks.

Persistent Chat Histories

Users can organize conversations and revisit prior chats. Persistent across sessions.

Future Capabilities

Per MARADMIN 018/26 paragraph 3.b.2. The GenAI.mil platform undergoes continuous development. Planned future enhancements include.

• Availability on networks of higher classification.
• Integration of Marine Corps data sources.
• Agentic AI development solutions.
• API access for integration with other enterprise systems.

The timeline for future features is under development.

Login and Support

Login URL

https://genai.mil

Technical Support Tiers

Per MARADMIN 018/26 paragraph 3.d.2.

Tier 1. Platform Issues

For system errors, functionality questions, or other platform issues. Contact the primary help desk at osw.genai@mail.mil.

Tier 2. Feedback and General Inquiries

For general feedback or inquiries. Contact the OSW Pentagon CDAO Mailbox at osw.genai@mail.mil.

Tier 3. Unresolved Issues

If resolution is not obtained through tiers 1 and 2, contact the MARADMIN POCs.

Training Resources

Self-help training resources are available at https://genai.mil/resources/training.

FAQ

Common frequently asked questions are at https://genai.mil/resources/faq.

User Responsibility and Accountability

Per MARADMIN 018/26 paragraph 3.c. GenAI tools are NON-DETERMINISTIC and may produce inaccurate, biased, or incomplete information.

Your Responsibilities

• Critically EVALUATE any output from GenAI.mil.
• VERIFY any output before using it for official purposes.
• The user is ACCOUNTABLE for any products derived from the system.

Why This Matters

GenAI can hallucinate, fabricate references, miscount, misquote, and otherwise produce confident-sounding but incorrect responses. You are responsible for catching these errors before using GenAI output in any official capacity.

CamoGPT and Other Authorized Systems

Per MARADMIN 018/26 paragraph 4.c. The MARADMIN does not strictly limit the use of other GenAI platforms and systems by Marines. GenAI systems that meet the requirements for use on government systems continue to be authorized for their intended and approved purpose.

Examples

• CamoGPT.
• Other AI platforms meeting government system requirements.

See CamoGPT and Other Approved AI Tools for details.

Governance Tie-In

Per MARADMIN 018/26 paragraph 4.a. DC I is the designated authority for governance and oversight of all GenAI capabilities within the Marine Corps. Any command or organization seeking to develop, procure, or field a separate GenAI capability must coordinate with and receive approval from DC I prior to initiation.

See AI Governance and Approval for the full approval process.

Common Use Cases

GenAI.mil supports a wide range of work. Examples.

Drafting and Editing

• Draft memoranda, briefings, awards citations (verify all facts).
• Edit and proofread CUI documents.
• Generate first-pass outlines.

Analysis

• Summarize long CUI documents.
• Compare multiple documents.
• Generate questions or counterarguments.

Research

• Web grounding for current information.
• Deep research for analytical work.
• Cross-reference policies.

Training and Learning

• Explain concepts in plain language.
• Generate practice questions.
• Walk through policy frameworks.

Common Errors

Submitting Prohibited Data

The most serious error. Submitting PII, PHI, or classified information violates platform terms and may have security consequences.

Mitigation. Before uploading or pasting, check that the information is CUI or below. When in doubt, do not submit.

Failing to Verify Output

Marines treat GenAI output as authoritative. Errors propagate into official products.

Mitigation. Every fact, citation, and figure must be independently verified before use.

Using Personal Devices

Personal devices are not authorized for GenAI.mil.

Mitigation. Use government-furnished equipment only.

Conflating With Commercial AI

Commercial GenAI tools (ChatGPT, Gemini, Claude, etc.) are NOT authorized for processing CUI. Use GenAI.mil for CUI work.

Cross References

• For overall AI framework, see AI Overview and Authorities
• For the enterprise-platform baseline, see Enterprise AI, Data, and Software Platforms
• For other approved AI tools, see CamoGPT and Other Approved AI Tools
• For governance and approval, see AI Governance and Approval
• For ethical use principles, see AI Ethical Use
• For day-to-day usage tips, see Practical AI Use for Marines
• For mandatory training, see Basic AI Course (Mandatory)

Quick Reference

• Authority. MARADMIN 018/26.
• URL. https://genai.mil.
• Authorized for. CUI only.
• Prohibited for. PII, PHI, classified.
• Equipment. Government-furnished only.
• Users. Marines, DoD civilians, contractors.
• Help desk. osw.genai@mail.mil.
• Training. https://genai.mil/resources/training.
• FAQ. https://genai.mil/resources/faq.
• Sunsetting. NIPRGPT.
• Centralized authority. DC I.

Records To Keep

• Confirmation of GenAI.mil access (initial login)
• Awareness of platform limitations
• Documentation of any AI-assisted official products (for accountability)

If you have a question about GenAI.mil, contact osw.genai@mail.mil. For approval to develop or field a separate GenAI capability, coordinate with DC I per the governance process.