Roundups
Which AI tools are FedRAMP High?
Short answer
11 AI offerings we track have a FedRAMP High authorization on record, across 4 categories (Chat assistant, Coding agent, Model API and Productivity suite AI).
Most are model APIs inside a government cloud (Claude in Amazon Bedrock (AWS GovCloud), Claude on Vertex AI with Assured Workloads, Generative AI on Gemini Enterprise Agent Platform (formerly Vertex AI), Assured Workloads, Azure OpenAI in Azure Government, OpenAI models in Amazon Bedrock (AWS GovCloud) and Grok models in Amazon Bedrock (AWS GovCloud)). Ready-to-use chat tools at High are Claude for Government, Ask Sage and Gemini for Government.
Generated from our dataset. Sources last re-checked Oct 17, 2026.
The sourced table
| AI offering | FedRAMP | DoD IL | Can I use it with CUI? | Source |
|---|---|---|---|---|
| Claude for Government | IL5 not included (per Anthropic) | Yes, with conditions | fedramp.gov | |
| Ask Sage | IL5 (per vendor) | Yes, with conditions | fedramp.gov | |
| Gemini for Government | IL4 (with exceptions) | Yes, with conditions | fedramp.gov | |
| Kiro (AI coding IDE) in AWS GovCloud | IL2, IL4, IL5 (GovCloud) | Yes, with conditions | aws.amazon.com | |
| Claude in Amazon Bedrock (AWS GovCloud) | Unclear (sources disagree) | Yes, with conditions | aws.amazon.com | |
| Claude on Vertex AI with Assured Workloads | IL5 not included (per Anthropic) | Yes, with conditions | fedramp.gov | |
| Generative AI on Gemini Enterprise Agent Platform (formerly Vertex AI), Assured Workloads | IL4 | Yes, with conditions | fedramp.gov | |
| Azure OpenAI in Azure Government | IL2, IL4, IL5 (IL5 needs customer-managed keys) | Yes, with conditions | fedramp.gov | |
| OpenAI models in Amazon Bedrock (AWS GovCloud) | IL4/IL5 for listed models | Yes, with conditions | aws.amazon.com | |
| Grok models in Amazon Bedrock (AWS GovCloud) | IL4/IL5 for listed models | Yes, with conditions | aws.amazon.com | |
| Microsoft 365 Copilot in GCC High | Not stated for Copilot | Yes, with conditions | fedramp.gov |
Every row links to its primary source and full page. Statuses change; open the source before you decide. How we verify.
Related questions
Which LLMs are FedRAMP High?
Claude in Amazon Bedrock (AWS GovCloud): Claude models such as Claude 5.5 Sonnet, Opus and Haiku appear in AWS's GovCloud FedRAMP Class D column, so FedRAMP High workloads are supported. Claude on Vertex AI with Assured Workloads: Anthropic lists Claude on Vertex AI as FedRAMP High inside Assured Workloads, with IL5 not included. Generative AI on Gemini Enterprise Agent Platform (formerly Vertex AI), Assured Workloads: Google lists Generative AI on Gemini Enterprise Agent Platform as authorized for FedRAMP High and IL4 when deployed in Assured Workloads with US multi-region endpoints. Azure OpenAI in Azure Government: Microsoft lists Azure OpenAI in the FedRAMP High and DoD IL2, IL4 and IL5 audit scope for Azure Government.
Is FedRAMP High required for CUI?
Not by DFARS 252.204-7012, which names the FedRAMP Moderate baseline (or equivalent) for cloud services handling covered defense information. Your contract or agency can ask for more, so check it.
Not legal advice. These answers describe what public authorization records and vendor documentation say, not whether your contract, data or configuration is compliant. Confirm with your contracting officer, assessor or counsel.
More questions
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