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Sanctions — Week of 2025-08-11

19 AI-hallucination sanctions decided between 2025-08-11 and 2025-08-17 (ISO week 2025-W33). 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
19
With monetary penalty
4 of 19
Courts
17
ISO week
2025-W33

Outcomes this week

  • Warning6
  • Argument Given No Weight1
  • Community Service And Certification Requirement For Future Filings1
  • Costs Order1
  • Court Admonished Plaintiff For Citing A Non-existent Case And Warned Of Potential Rule 11 Sanctions; No Sanction Imposed.1
  • Monetary Sanction; 1 Hour Of Cle On Generative Ai; Referral To The Disciplinary Committee.1
  • N/a1
  • Pending1
  • Referral To The Bar; Personal Costs Order Against Lawyer (who Reimbursed His Client)1
  • Referred To The Bar Standards Board For Investigation1
  • The Court Imposed A Monetary Penalty And Dismissed The Fabricated Evidence.1
  • Tribunal Declined To Award Costs1

AI tool implicated

  • Implied10
  • Unidentified4
  • ChatGPT3
  • Claude AI, Microsoft Copilot1
  • Westlaw (and others unidentified)1

This week’s read-across

19 rulings landed on the docket between 2025-08-11 and 2025-08-17. The most common recorded outcome this week was Warning (6 of 19). Of the 19 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 2025-08-11

Courts represented this week

Nearby weeks

← Prev: 2025-W32 (16)Next: 2025-W34 (15) →

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