GSA LLM Clause 552.239-7001: Which Federal AI Contracts Are Covered?
GSA's new LLM clause takes effect October 19, 2026. Understand the material-feature test, exclusions, subcontractor obligations, and government-data safeguards that determine which federal AI contracts are covered.
GSA’s new LLM clause applies to certain federal AI procurements, not every contract involving AI. Coverage depends on whether LLM functionality is a material feature and government data is processed by the model. Covered contractors face specific data-use, subcontractor, and reporting requirements.
What you need to know
- The change: GSA introduced clause 552.239-7001, Basic Safeguarding of Data within Large Language Model Artificial Intelligence Systems, through its September 2026 class deviation.
- Who is affected: Contractors providing covered LLM-enabled systems, relevant subcontractors handling government data, and GSA acquisition personnel.
- Why it matters: The clause establishes requirements for government-data use, subcontractor oversight, documentation, and related safeguards.
- What to do first: Review the solicitation or contract, determine whether LLM functionality is material to the purchased system, and examine government-data flows.
- Key date: October 19, 2026, is the deviation's effective date. MAS Refresh 34 is planned for November 6.
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