3
AI tools in use at U.S. Department of Energy
U.S. Department of Energy uses 3 AI tools: Abnormal AI (AI Cyber Defense), Cerebras (LLM Inference), and Fiddler AI (LLM Ops & Frameworks). 2 are confirmed by a published story, quote or press release; 1 is listed on the vendor's own pages.Latest check Oct 7, 2026: 3 of 3 tools checked, from 5 public sources.
- Industry
- Government & GovTech
- Website
- energy.gov
- AI tools in use
- 3Median for the 21 Government & GovTech companies on usedby: 1
- Latest check
- October 7, 20263 of 3 tools checked so far
Every AI tool at U.S. Department of Energy
3 lines, each linked to the public page behind it. Open a row to see the dated capture.
| Tool | Team | First public proof | Proof | Source |
|---|---|---|---|---|
 Abnormal AI | AI Cyber Defense | — | abnormal.ai | |
 Cerebras | LLM Inference | — | cerebras.ai | |
 Fiddler AI | LLM Ops & Frameworks | — | fiddler.ai |
“First public proof” is the earliest public page we have dated: a mention (“on or before”), a job post or a start the source states. Our capture dates are not adoption dates.
U.S. Department of Energy compared to other Government & GovTech companies
U.S. Department of Energy uses 3 AI tools. The median among the 21 Government & GovTech companies on usedby is 1. 18 of its 20 peers use fewer.
These counts cover public proof only. A company can use tools that no public page names.
AI tools per company
21 Government & GovTech companies on usedby, by number of AI tools
- 16 companies with 1 tool
- 2 companies with 2 tools
- 2 companies with 3 tools
- 1 company with 4 tools
What its peers use that U.S. Department of Energy does not
Questions about AI at U.S. Department of Energy
What AI tools does U.S. Department of Energy use?
U.S. Department of Energy uses 3 AI tools: Abnormal AI, Cerebras, and Fiddler AI. 2 are confirmed by a published story, quote or press release, and 1 is listed on the vendor's own pages.
Does U.S. Department of Energy use Mistral?
usedby has not found a public page showing that U.S. Department of Energy uses Mistral. Mistral is the most used AI tool among the 21 Government & GovTech companies on usedby: 3 of them use it. See who uses Mistral.
How does U.S. Department of Energy compare to other Government & GovTech companies?
U.S. Department of Energy uses 3 AI tools. The median among the 21 Government & GovTech companies on usedby is 1, and 18 of its 20 peers use fewer tools. These counts cover public proof only.
How does usedby know which AI tools U.S. Department of Energy uses?
Each tool is linked to a public page that names U.S. Department of Energy: a vendor's customer page, a published case study, a press release or a job post. We save each page with a dated capture and check it again on each run. A tool leaves the list only after three checks in a row that no longer find U.S. Department of Energy, and at least 14 days after it was last seen. A tool with a published case study or quote is never removed automatically.