Data and AI in court

433 active cases · 9 dates ahead

Nippon Life Insurance v. OpenAI contract case

Brought by

Nippon Life Insurance Company of America

v.

Defendants

Nippon Life alleges ChatGPT induced a breach of a settlement agreement by helping a former claimant file a motion to reopen a settled lawsuit.

The case

Court
US District Court, Northern District of Illinois
Docket
1:26-cv-02448
Filed
Mar 4, 2026
Status
Active

History

1 dated entry
FilingMar 4 · 8mo agoComplaint filed: Nippon Life Insurance Company of America v. OpenAI FoundationSource
CopyrightActivefiled Sep 2026Times Publishing Co. sued v. Microsoft and OpenAITimes Publishing Company alleges Microsoft and OpenAI used its newspaper content without a license to train and run AI products.S.D. N.Y.Consumer protectionActivefiled Sep 2026A.C. sued v. Altman (Tumbler Ridge)Lead case among about 30 coordinated suits by survivors and families of the Tumbler Ridge, British Columbia school shooting alleging OpenAI flagged the shooter's ChatGPT account but failed to warn police.N.D. Cal.CopyrightActivefiled Aug 2026Sullivan sued v. OpenAIProposed class action alleging OpenAI trained on copyrighted works without permission; filed as a companion to Sullivan v. Meta in California.S.D. N.Y.CopyrightActivefiled Jun 2026Richner Communications sued v. MicrosoftThirty-five local and regional newspaper publishers representing about 400 outlets allege Microsoft and OpenAI copied their journalism to build AI products.S.D. N.Y.CopyrightActivefiled May 2026Carreyrou sued v. OpenAIClaims by author John Carreyrou and others against OpenAI were severed from the multi-defendant Carreyrou suit in California and sent to the OpenAI MDL.S.D. N.Y.CopyrightActivefiled Apr 2026Ted Entertainment sued v. OpenAIYouTube creators behind h3h3 Productions allege OpenAI downloaded and trained on their videos without permission.N.D. Cal.CopyrightActivefiled Mar 2026Encyclopaedia Britannica sued v. OpenAIBritannica and Merriam-Webster allege OpenAI copied their reference content to train ChatGPT and reproduces it in answers.S.D. N.Y.CopyrightActivefiled Mar 2026Gracenote Media Services sued v. OpenAINielsen-owned Gracenote alleges OpenAI copied its proprietary entertainment metadata and descriptions to train its models.S.D. N.Y.
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