CVTEK, LLC (B-423943; B-423943.2)
GAO · Feb 12, 2026
What happened in this matter?
The GAO issued a formal warning to the protester after counsel admitted that AI-generated citations in a supplemental protest were fabricated or misrepresented. The GAO emphasized that attorneys must manually verify all AI-generated legal authority and warned that future submissions of non-existent citations may result in sanctions.
- Why the court cared
- Fabricated: Case Law | Supplemental protest included citations to decisions that could not be located or matched to the provided B-numbers/CPD citations; GAO was unable to find the cited authorities. || Misrepresented: Case Law | Some cited decisions that were located did not state the propositions for which the protester relied on them (AI produced citations that mischaracterized authority).
- Why it matters now
- CoCounsel and Westlaw AI output is not self-verifying; pull and read every case before filing.
Why this matter is tracked
In a bid protest before the GAO, the protester, CVTEK, LLC, submitted supplemental filings containing fabricated and misrepresented case law citations. Upon inquiry by the GAO, the protester's counsel admitted to using Westlaw's AI tool, CoCounsel, to generate the citations and failing to manually verify them before filing. The GAO noted that while the use of AI in legal practice is not inherently prohibited, the failure to perform necessary fact-checking and citation verification undermines the integrity of the protest process. Although the GAO denied the underlying protest on its merits, it issued a formal warning to the protester, stating that future submissions containing non-existent authority could result in the imposition of sanctions.
CoCounsel and Westlaw AI output is not self-verifying; pull and read every case before filing.
Record details
What the record establishes about AI use
Counsel confirmed use of Westlaw CoCounsel.
Bid protest before the U.S. Government Accountability Office (GAO) involving a task order award.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
2 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Supplemental protest included citations to decisions that could not be located or matched to the provided B-numbers/CPD citations; GAO was unable to find the cited authorities.
- Misrepresented: Case Law | Some cited decisions that were located did not state the propositions for which the protester relied on them (AI produced citations that mischaracterized authority).
Questions this record answers
- What happened in CVTEK, LLC (B-423943; B-423943.2)?
- The GAO issued a formal warning to the protester after counsel admitted that AI-generated citations in a supplemental protest were fabricated or misrepresented. The GAO emphasized that attorneys must manually verify all AI-generated legal authority and warned that future submissions of non-existent citations may result in sanctions.
- Why does CVTEK, LLC (B-423943; B-423943.2) matter for legal AI risk?
- CoCounsel and Westlaw AI output is not self-verifying; pull and read every case before filing.
- What does the public record establish about CVTEK, LLC (B-423943; B-423943.2)?
- Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.
- Which source supports this CVTEK, LLC (B-423943; B-423943.2) summary?
- The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.
Related matters
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.