Court incidents, official rule revisions and analysis naming OpenAI ChatGPT, as they enter the record. Researched and drafted with AI assistance; verified against primary sources and edited by Cognesio LLP. The linked official documents are the record — our summaries are not the law and are not legal advice.https://safelegalai.comen-gbCC BY 4.0 — SafeLegalAI, published by Cognesio LLPhttps://safelegalai.com/analysis/ai-chat-logs-as-evidence-in-courthttps://safelegalai.com/analysis/ai-chat-logs-as-evidence-in-court17 rulings and opinions on AI privilege, discovery and AI-generated evidence, 2024 to 2026, coded by question, plus what five note-taker vendors say they keep.Sat, 05 Sep 2026 00:00:00 GMTarticleukus-federalus-stateeuvendor:openai-chatgptvendor:anthropic-claudevendor:microsoft-copilothttps://safelegalai.com/analysis/ai-sanctions-ledger-2023-2026https://safelegalai.com/analysis/ai-sanctions-ledger-2023-2026150 tracker rows, 45 with a stated figure: USD 371,542 across 34 US orders, median USD 5,000; 48 regulator referrals, 5 verified dispositions.Sat, 05 Sep 2026 00:00:00 GMTarticleinternationalvendor:openai-chatgptvendor:anthropic-claudehttps://safelegalai.com/analysis/consumer-ai-legal-chatbots-on-the-recordhttps://safelegalai.com/analysis/consumer-ai-legal-chatbots-on-the-record12 consumer legal-AI services on one schema, 41 self-represented rows in the incident tracker, two docket studies of AI pro se filings, and the regulators.Sat, 05 Sep 2026 00:00:00 GMTarticleukus-federalus-stateinternationalvendor:openai-chatgpthttps://safelegalai.com/analysis/judges-and-courts-using-ai-recordhttps://safelegalai.com/analysis/judges-and-courts-using-ai-record106 instruments on judges' AI use and 11 decisions where an adjudicator relied on fabricated authority: 10 countries bind judges, 22 guide, 6 are drafting.Sat, 05 Sep 2026 00:00:00 GMTarticleinternationalvendor:openai-chatgpthttps://safelegalai.com/analysis/legal-ai-incident-report-q3-2026https://safelegalai.com/analysis/legal-ai-incident-report-q3-20261 July to 3 September 2026: 54 tracker incidents in 11 jurisdictions, USD 132,888 in stated US penalties, 20 rows with a regulator referral or disposition.Thu, 03 Sep 2026 00:00:00 GMTarticleinternationalvendor:openai-chatgpthttps://safelegalai.com/analysis/harber-v-hmrchttps://safelegalai.com/analysis/harber-v-hmrcThe first reported UK case of AI-invented case law: a litigant cited nine ChatGPT-fabricated decisions to the Tax Tribunal, which found them fake.Thu, 16 Jul 2026 00:00:00 GMTarticleukvendor:openai-chatgpthttps://safelegalai.com/analysis/how-often-legal-ai-hallucinates-evidencehttps://safelegalai.com/analysis/how-often-legal-ai-hallucinates-evidenceEvery published measurement of legal-AI error on one schema, set against the vendor claims: 17% to 33% for research tools, 43% to 88% for general models.Thu, 16 Jul 2026 00:00:00 GMTarticleinternationalvendor:lexis-aivendor:harveyvendor:openai-chatgpthttps://safelegalai.com/analysis/ko-v-lihttps://safelegalai.com/analysis/ko-v-liAn Ontario lawyer filed a ChatGPT-fabricated factum, then lied about writing it — and drew a criminal-contempt referral to the Attorney General.Thu, 16 Jul 2026 00:00:00 GMTarticlecanadavendor:openai-chatgpthttps://safelegalai.com/analysis/mata-v-avianca-the-case-that-started-it-allhttps://safelegalai.com/analysis/mata-v-avianca-the-case-that-started-it-allTwo New York attorneys, six ChatGPT-invented cases, and a $5,000 sanction: the June 2023 ruling that created the legal AI hallucination era.Wed, 15 Jul 2026 00:00:00 GMTarticleus-federalus-statevendor:openai-chatgpt