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Sanctions — Week of 2025-10-06

20 AI-hallucination sanctions decided between 2025-10-06 and 2025-10-12 (ISO week 2025-W41). Every ruling below is sourced from the public docket — case name, decided date, outcome, AI tool implicated (when named), and any monetary penalty language pulled verbatim from the ruling.

Week at a glance

Total rulings
20
With monetary penalty
4 of 20
Courts
19
ISO week
2025-W41

Outcomes this week

  • Warning3
  • Assessment Quashed And Set Aside1
  • Bar Referral1
  • Breach Of Board's Code Of Conduct1
  • Claim Denied; Reimbursement Of Moving Costs Denied.1
  • Court Rejected Reliance On The Cited Authorities1
  • Magistrate Judge's Recommendation Adopted; In Forma Pauperis Denied; Plaintiff Ordered To Pay $405 Filing Fee Within 10 Days Or The Case Will Be Dismissed.1
  • Monetary Sanction, Order To Notify Client, Complete Cle, And Bar Informed1
  • Monetary Sanction; Pro Hac Vice Status Revoked1
  • Order To Refile Motion Without Hallucinations; Counsel To Send Order To Bar And Client1
  • Public Reprimand, Referral And Order To Notify Jurisdictions; Monetary Sanction1
  • Show Cause Order1

AI tool implicated

  • Implied12
  • Unidentified6
  • ChatGPT1
  • Ghostwriter Legal1

This week’s read-across

20 rulings landed on the docket between 2025-10-06 and 2025-10-12. The most common recorded outcome this week was Warning (3 of 20). Of the 20 rulings, 4 carried an explicit monetary penalty in the ruling text.

Implied was the most-implicated AI tool this week (courts rarely require the attorney to name the tool by product name on the record; “Implied” means the ruling described an AI-generated brief without a product name).

The pattern each week is remarkably stable: existence failures (Layer 1) dominate. Attorneys file briefs containing citations that do not exist in any primary source — usually because a general-purpose LLM fabricated the citation and no deterministic pre-filing check caught it. Every ruling below is a preventable filing. See /verify for the pre-filing tool.

All rulings, week of 2025-10-06

Courts represented this week

Nearby weeks

← Prev: 2025-W40 (24)Next: 2025-W42 (26) →

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Informational only. Not legal advice. Data derived from public court records; corrections at /contact.