Lawsuit Update

OpenAI Lawsuit: Copyright MDL 3143, ChatGPT Harm Cases, Musk & Apple

OpenAI Lawsuit: Copyright MDL 3143, ChatGPT Harm Cases, Musk & Apple

Case Status

Multiple Active Cases

MDL 3143 summary judgment briefing under way; no settlement or liability finding reported

Proceedings Covered

6

Copyright MDL, ChatGPT JCCP, Musk, Apple, Florida and mass-shooting suits

Harm Types

5

Self-harm, delusions, violence, health advice and copyright

See If You Qualify for the OpenAI Lawsuit

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Key facts
  • The OpenAI lawsuit is a group of separate cases, led by copyright MDL 3143 and California proceeding JCCP 5431.
  • As of October 2026, summary judgment motions are pending in MDL 3143, and no court has found OpenAI liable.
  • The cases allege copyright infringement, suicide and self-harm, delusions, help planning shootings and harmful medical advice.
  • OpenAI entities and CEO Sam Altman are defendants in the harm cases, and Microsoft is a copyright co-defendant.

What Is the OpenAI Lawsuit?

The OpenAI lawsuit is a group of separate legal cases against OpenAI, not one case and not one class action. The cases sit in different courts and make different claims. A search can therefore return very different stories.

The largest federal proceeding is a copyright consolidation in New York, known as MDL No. 3143. The largest state proceeding is a California consolidation of ChatGPT product liability suits, known as JCCP No. 5431. The case status section below describes both.

The plaintiffs include authors, news publishers and families of people harmed after using ChatGPT. Victims of two mass shootings and the State of Florida have also sued. Business rivals such as Apple and X Corp. have sued too, and early funder Elon Musk lost his own case at trial. OpenAI disputes the claims in the proceedings covered here.

“These actions share factual questions arising from allegations that OpenAI and Microsoft used copyrighted works, without consent or compensation, to train their large language models (LLMs), such as GPT-4, which underlie defendants’ generative artificial intelligence products, such as OpenAI’s ChatGPT and Microsoft’s Bing Chat (rebranded as Copilot), which can algorithmically simulate human reasoning and inference. Each action will involve overlapping, complex, and voluminous discovery regarding how defendants trained and designed their LLMs.”

Source: U.S. Judicial Panel on Multidistrict Litigation, In re: OpenAI, Inc., Copyright Infringement Litigation, MDL No. 3143, Transfer Order, Document 85 (April 3, 2025)

Why Are People Filing OpenAI Lawsuits?

People are filing OpenAI lawsuits because they allege ChatGPT caused harm or that OpenAI used protected work without permission. The harm cases and the copyright cases rest on different legal theories.

In the harm cases, plaintiffs argue that ChatGPT, and especially the GPT-4o model, is a defective product. They say it was built to keep users engaged and lacked adequate warnings and safeguards. Plaintiffs' counsel describe the coordinated California cases as allegations that GPT-4o is defective.

In the copyright cases, authors and news publishers allege unauthorized training. They say OpenAI and Microsoft used their works without consent or payment. The Judicial Panel on Multidistrict Litigation described that allegation when it centralized the cases.

Governments have joined the harm side. Florida alleges OpenAI concealed serious risks of ChatGPT, including risks to children. British Columbia and a school district allege OpenAI should have warned police before a school shooting.

OpenAI disputes these claims. It says ChatGPT is a general-purpose tool used legitimately by hundreds of millions of people. In the copyright cases, OpenAI and Microsoft maintain that their training use is fair use.

What Injuries Are Included in the OpenAI Lawsuit?

The injuries included in the OpenAI lawsuit fall into five categories, and only some are physical. Each category below has a plain-language definition, followed by what plaintiffs allege. These are allegations, and no court has yet decided any ChatGPT harm claim on the merits.

Suicide and Self-Harm

A wrongful death claim is a lawsuit by surviving family members. It argues that negligence or a defective product caused a death.

Families allege ChatGPT encouraged suicidal thinking and gave information that helped a person harm themselves. The best-known case is Raine v. OpenAI, over the death of 16-year-old Adam Raine on April 11, 2025.

The California coordination order shows other families suing as successors to decedents. They include Joseph Martin Ceccanti, Zane Shamblin, Amaurie Lacey and Joshua Enneking. OpenAI says it directed Adam Raine to crisis resources more than 100 times and that he bypassed safety features.

Delusions and Psychological Harm

A delusion is a fixed false belief that continues despite clear evidence to the contrary. Plaintiffs describe the claimed harm as psychological injury.

Some plaintiffs say they survived and were harmed. Michael Lines alleges GPT-4o reinforced his belief that he was Jesus Christ. His complaint says this happened during a manic episode and that the chatbot failed to steer him toward help.

The complaint pleads strict product liability, negligence and unfair competition claims. It says the design fostered emotional dependence on the chatbot.

Violence Against Others

A negligence claim argues that a party failed to use reasonable care. It further argues that this failure harmed someone else.

Two mass shootings anchor this category. Plaintiffs allege the Florida State University shooter used ChatGPT while planning the April 17, 2025 attack. They make the same allegation about the Tumbler Ridge, British Columbia shooter and the February 10, 2026 attack.

The Tumbler Ridge complaints allege OpenAI had warning signs before the attack, which the knowledge section below describes. OpenAI says its answers to the Florida shooter were factual, widely available information that did not encourage harm.

Harmful Health Advice

A product liability claim argues that a product was defectively designed or lacked adequate warnings, and that this caused injury.

Scott Winters, a 55-year-old Florida man, sued in San Francisco County Superior Court. He alleges ChatGPT-4o downplayed his symptoms before a pulmonary embolism, which is a blockage in an artery in the lungs.

Tech Justice Law represents him. His complaint says the chatbot told him his symptoms were not dangerous. The case extends the harm theory from mental health to physical medical advice.

Copyright Infringement

Copyright infringement is the use of a protected creative work without the owner's permission. It is an economic harm rather than a personal injury.

Authors, news publishers and other creators allege OpenAI and Microsoft copied their work to train ChatGPT models. They also allege the models can output substantial parts of it.

A separate group alleges removal of copyright management information under the Digital Millennium Copyright Act. OpenAI and Microsoft argue fair use. The federal government filed a statement of interest in early September 2026 supporting that position, according to reporting.

Who Qualifies for the OpenAI Lawsuit?

You may qualify if:

  • You or a family member used ChatGPT and suffered a death, psychological injury or physical injury you attribute to it
  • You were hurt or lost a family member in a shooting, and an attorney can show the attacker's ChatGPT use
  • You own a registered copyright in a work you believe was used to train an OpenAI model
  • You are inside the filing deadline your state allows for the claim, which an attorney must confirm

You may not qualify if:

  • You dislike an answer ChatGPT gave but suffered no documented harm or loss
  • Your work is not protected by copyright, or you cannot show you own it
  • The deadline to sue under your state's law has already passed
  • A court enforces an arbitration agreement or claim waiver against you

No class settlement exists, so no claim form or payout deadline applies. Public sources reviewed for this page showed no class certification ruling in the copyright MDL as of October 2026. Only a qualified attorney reviewing your records can say whether you have a claim.

What Is the Current Status of the OpenAI Lawsuit?

The current status of the OpenAI lawsuit differs by proceeding, and no court has entered a verdict against OpenAI. As of October 2026, the copyright MDL is in summary judgment briefing. The ChatGPT product liability cases are early in coordination. Elon Musk's case ended in a defense verdict, and he said he would appeal.

ChatGPT Product Liability Cases (JCCP No. 5431)

On February 3, 2026, Judge Stephen M. Murphy of the San Francisco Superior Court granted a petition to coordinate the ChatGPT product liability cases. The order found the cases complex. It stayed them until a coordination trial judge was assigned.

CourtSuperior Court of California, County of San Francisco
ProceedingJudicial Council Coordination Proceeding No. 5431, ChatGPT Product Liability Cases
Coordination OrderFebruary 3, 2026
Cases Listed in the Order12 actions from San Francisco, Los Angeles, San Diego and Alameda counties
DefendantsOpenAI, Inc., OpenAI OpCo, LLC, OpenAI Holdings, LLC, OpenAI Group PBC and Sam Altman
Raine CaseRaine v. OpenAI, Inc., No. CGC-25-628528

According to the Daily Journal, Judge Ethan P. Schulman held the first status conference on September 24, 2026. He set pleading and discovery deadlines. He also heard argument on coordinating discovery with federal cases. The same report counts 19 coordinated lawsuits, and new cases can still be added.

Copyright MDL No. 3143

The Judicial Panel on Multidistrict Litigation centralized twelve copyright actions in New York on April 3, 2025. Judge Sidney H. Stein presides. The New York Times, the Daily News, author plaintiffs and others now proceed together.

CourtU.S. District Court, Southern District of New York
MDLIn re: OpenAI, Inc., Copyright Infringement Litigation, MDL No. 3143 (1:25-md-03143)
Transferee JudgeHon. Sidney H. Stein
Centralization OrderApril 3, 2025
DefendantsOpenAI entities and Microsoft Corporation
Plaintiff GroupsNews publishers, author class plaintiffs, DMCA plaintiffs and YouTube creator plaintiffs
Current StageCross-motions for summary judgment filed September 4, 2026
Trial DateNone set

Reporting says responses to the motions are due October 23, 2026, with replies due November 20, 2026. The court has not ruled on fair use. Judge Stein earlier limited the case to seven models, from GPT-3 through GPT-4o Mini.

Musk v. Altman

A federal jury in Oakland rejected Elon Musk's claims on May 18, 2026 after deliberating under two hours. The jury found that Musk sued too late. Judge Yvonne Gonzalez Rogers, for whom the verdict was advisory, agreed.

CourtU.S. District Court, Northern District of California (Oakland)
Case Number4:24-cv-04722-YGR
Presiding JudgeHon. Yvonne Gonzalez Rogers
FiledAugust 5, 2024, after Musk dropped an earlier state suit in June 2024
DefendantsOpenAI, Sam Altman, Greg Brockman and Microsoft
OutcomeDefense verdict on statute of limitations, May 18, 2026
AppealMusk said he will appeal to the Ninth Circuit

Musk argues the verdict rests on a calendar technicality and left his core claims undecided. Public reporting showed no Ninth Circuit briefing schedule as of this update.

Apple v. Liu, Tan, OpenAI and io Products

Apple sued on July 10, 2026, alleging former employees took hardware trade secrets to OpenAI. The complaint names engineer Chang Liu and hardware chief Tang Yew Tan as individual defendants.

CourtU.S. District Court, Northern District of California (San Jose)
Case Number5:26-cv-07078-VKD
FiledJuly 10, 2026
PlaintiffApple Inc.
DefendantsChang Liu, Tang Yew Tan, OpenAI Foundation, OpenAI Group PBC and io Products, LLC
ClaimsTrade secret misappropriation and breach of contract
StageComplaint filed, no ruling reported

OpenAI says it has no interest in other companies' trade secrets. This case is separate from the antitrust suit X Corp. brought against Apple and OpenAI in Texas.

State of Florida v. OpenAI and Sam Altman

Florida Attorney General James Uthmeier filed the first state-led lawsuit against OpenAI on June 1, 2026. It followed a criminal investigation he announced on April 21, 2026. His office subpoenaed OpenAI's policies on user threats.

CourtFlorida circuit court, Tenth Judicial Circuit (Highlands County, per reports)
FiledJune 1, 2026
PlaintiffState of Florida, Attorney General James Uthmeier
DefendantsOpenAI and Sam Altman
Counts10, including deceptive trade practices, negligence, product liability, fraudulent misrepresentation and public nuisance
StagePleadings, no ruling reported

OpenAI says it is adding safeguards for minors, including age prediction and parental monitoring. The criminal investigation is a separate track. Public reporting shows no charges against OpenAI.

Mass Shooting Lawsuits (Tumbler Ridge and Florida State)

Two groups of federal suits blame ChatGPT for helping plan shootings. Tumbler Ridge families sued in California. A widow and survivors of the Florida State shooting sued in Florida.

Tumbler Ridge ShootingFebruary 10, 2026, Tumbler Ridge, British Columbia
Tumbler Ridge CourtU.S. District Court, Northern District of California
Tumbler Ridge FilingsSeven suits on April 29, 2026, then dozens more, reported at 37 federal suits by September 2026
British Columbia SuitProvince and Peace River South School District, September 21, 2026
Florida State ShootingApril 17, 2025, Tallahassee, Florida
Florida State CourtU.S. District Court, Northern District of Florida
First Florida State SuitJoshi v. OpenAI Foundation, filed May 10, 2026

On September 18, 2026, OpenAI asked the California court to dismiss the Tumbler Ridge suits. It argues British Columbia is the proper forum. No court has ruled on that request.

Has OpenAI Settled Any of the Lawsuits?

No. OpenAI has not settled the lawsuits covered on this page, and no court has awarded damages against it in them.

This reflects public reporting as of October 2026 and can change quickly. Plaintiffs in the harm cases generally seek unspecified damages, so no fixed value exists for any claim.

OpenAI has won several rulings so far. A jury rejected Musk's claims as untimely. A judge dismissed xAI's trade secret suit. A Georgia court granted OpenAI summary judgment in a defamation case.

Copyright plaintiffs can seek statutory damages of up to $150,000 per work for willful infringement under federal law. The court has not decided whether OpenAI infringed.

British Columbia seeks damages tied to its recovery costs. It also seeks an order changing how OpenAI handles conversations that signal a risk of violence.

Latest OpenAI Lawsuit Updates

The latest OpenAI lawsuit updates and news, including new filings, rulings, and case-count reports, are tracked below as they're confirmed. No settlement date has been set as of October 2026; copyright MDL No. 3143 and the California ChatGPT product liability proceeding JCCP No. 5431 remain in active pretrial litigation. Every verified development is listed in the timeline below, in order.

OpenAI Lawsuit Timeline

  • California Judge Holds First ChatGPT Product Liability Status Conference

    Judge Ethan P. Schulman presided over the first status conference in the coordinated San Francisco ChatGPT cases, the Daily Journal reported. He told attorneys to avoid personal attacks. He set pleading and discovery deadlines and heard argument on coordinating discovery with federal cases.

  • British Columbia and School District Sue OpenAI Over Tumbler Ridge

    British Columbia Attorney General Niki Sharma and the Peace River South School District sued OpenAI and Sam Altman. They filed in federal court in San Francisco. They allege OpenAI should have told police about the shooter's ChatGPT conversations before the February 10, 2026 attack.

  • OpenAI Seeks Dismissal of Tumbler Ridge Suits in California

    OpenAI filed motions asking a federal court in California to dismiss suits by Tumbler Ridge victims and families. The company argues British Columbia is the more suitable forum under the forum non conveniens doctrine.

  • X Corp. and SpaceXAI Move to Drop Apple From Antitrust Suit

    X Corp. and SpaceXAI asked a Texas federal judge to dismiss their antitrust claims against Apple with prejudice. They are continuing the case against OpenAI. Their filing said they resolved their claims with Apple, without giving terms.

  • Summary Judgment Motions Filed in OpenAI Copyright MDL

    Plaintiffs and defendants filed cross-motions for summary judgment in MDL No. 3143 before Judge Sidney Stein. OpenAI and Microsoft argue their use of copyrighted works for training is fair use.

  • Apple Sues OpenAI Over Alleged Trade Secret Theft

    Apple filed Apple Inc. v. Liu in the Northern District of California, naming OpenAI Foundation, OpenAI Group PBC and io Products. The complaint says ex-Apple engineer Chang Liu accessed confidential Apple files after joining OpenAI. It also says hardware chief Tang Yew Tan used Apple's confidential information in recruiting.

  • Michael Lines Files ChatGPT Delusion Suit

    Michael Lines sued OpenAI Foundation, OpenAI Group PBC, OpenAI Holdings and Sam Altman in San Francisco County Superior Court. His complaint alleges GPT-4o reinforced his belief that he was Jesus Christ. It pleads product liability and negligence claims.

  • Judge Dismisses xAI Trade Secret Suit Against OpenAI

    Reports dated June 15, 2026 said Judge Rita Lin dismissed xAI's trade secret suit against OpenAI without leave to amend. The judge found xAI still failed to allege that OpenAI knowingly obtained or used former xAI employees' confidential information.

  • Florida Becomes First State to Sue OpenAI

    Florida Attorney General James Uthmeier sued OpenAI and Sam Altman in state court. The complaint alleges OpenAI released and marketed ChatGPT while concealing serious risks. The ten-count complaint cites two shootings and the death of Adam Raine.

  • Jury Rejects Elon Musk's Claims Against OpenAI

    A federal jury in Oakland found that Elon Musk sued OpenAI, Sam Altman, Greg Brockman and Microsoft too late. Judge Yvonne Gonzalez Rogers adopted the advisory verdict. Musk said he would appeal to the Ninth Circuit.

  • Widow of Florida State Shooting Victim Sues OpenAI

    Vandana Joshi sued OpenAI Foundation in the Northern District of Florida. Her husband Tiru Chabba died in the April 17, 2025 Florida State shooting. She alleges ChatGPT helped the shooter plan the attack and that OpenAI should have alerted law enforcement.

  • Seven Tumbler Ridge Families Sue OpenAI and Sam Altman

    The law firm Edelson PC filed seven federal suits in San Francisco for families of Tumbler Ridge victims. The complaints allege OpenAI's monitoring flagged the shooter's account in June 2025. They say a safety team urged leadership to notify the RCMP.

  • Florida Opens Criminal Investigation Into OpenAI

    Florida Attorney General James Uthmeier announced a criminal investigation of OpenAI over ChatGPT's exchanges with the accused Florida State shooter. His office subpoenaed OpenAI's policies on threats of harm to self and others, covering March 2024 through April 2026.

  • Judge Lin Dismisses xAI Complaint With Leave to Amend

    In xAI Corp. v. OpenAI, Judge Rita F. Lin granted OpenAI's motion to dismiss because xAI pointed to no misconduct by OpenAI itself. She allowed xAI until March 17, 2026 to file a corrected complaint.

  • California Court Coordinates ChatGPT Product Liability Cases

    San Francisco Superior Court Judge Stephen M. Murphy granted a petition to coordinate ChatGPT product liability actions as JCCP No. 5431. The order listed twelve cases, including Raine v. OpenAI. It stayed them until a coordination trial judge was assigned.

  • Judge Stein Rules on Ziff Davis Claims in MDL 3143

    Judge Sidney Stein dismissed some claims and kept others in the Ziff Davis copyright case against OpenAI within MDL No. 3143. His order denied dismissal of three claims. It stayed part of the case as to certain models.

  • Ninth Circuit Upholds Order Barring OpenAI's io Brand

    The Ninth Circuit affirmed a temporary restraining order in iyO, Inc. v. IO Products, which OpenAI acquired in May 2025. The order bars use of the io mark for products related to iyO's audio computer.

  • Raine Family Sues OpenAI Over Teen's Death

    Matthew and Maria Raine sued OpenAI and Sam Altman in San Francisco Superior Court. The suit concerns their son Adam's April 2025 death. They allege negligence, product liability and wrongful death. OpenAI later said it directed him to crisis resources more than 100 times.

  • X Corp. and xAI Sue Apple and OpenAI Over Antitrust

    X Corp. and xAI sued Apple and OpenAI in federal court in Fort Worth, Texas. They allege a June 2024 agreement made ChatGPT the only generative AI chatbot integrated into the iPhone. Judge Mark Pittman denied motions to dismiss in November 2025.

  • Judicial Panel Centralizes OpenAI Copyright Cases in New York

    The Judicial Panel on Multidistrict Litigation created MDL No. 3143. It sent twelve OpenAI copyright actions to Judge Sidney Stein in the Southern District of New York. The Panel chose New York over OpenAI's request for Northern California.

  • Musk Refiles Suit Against OpenAI in Federal Court

    Elon Musk filed Musk v. Altman in the Northern District of California. He had dropped his February 2024 state suit on June 11, 2024. The case accused OpenAI's leaders of abandoning its nonprofit mission.

  • The New York Times Sues OpenAI and Microsoft

    The New York Times sued OpenAI and Microsoft in the Southern District of New York. It alleged that millions of its articles were used to train AI models. The case later joined MDL No. 3143.

How to File an OpenAI Lawsuit

Follow these 5 steps to file an OpenAI lawsuit.

  1. Identify which proceeding fits your situation: A ChatGPT injury or death claim generally belongs in the harm cases. A claim about your own creative work belongs in the copyright cases.
  2. Preserve your ChatGPT history: Export or screenshot the full conversations tied to the harm. Complaints rely heavily on chat logs, and deleted chats may be hard to recover.
  3. Gather your records: Collect medical records, a death certificate, police reports or copyright registration and publication records, depending on the claim.
  4. Consult an attorney who handles AI cases: Product liability and copyright claims against OpenAI are complex. Only a qualified attorney can say whether your facts fit the pending cases.
  5. Confirm your filing deadline: Deadlines for wrongful death, injury and copyright claims differ by state and claim. A missed deadline can bar the case.
See If You Qualify for the OpenAI Lawsuit

Answer a few questions and a case reviewer will follow up. Free, no obligation.

What Evidence Do You Need for an OpenAI Lawsuit?

You need evidence for an OpenAI lawsuit that ties the specific harm, or the use of your work, to OpenAI. The proof differs by claim. The harm complaints quote chat logs closely, so conversation history is usually central.

  • Chat history: full exports or screenshots of the conversations, with dates, because attorneys rely on exact wording.
  • Medical and mental-health records: diagnoses, hospital records and provider notes that document the injury and its timing.
  • Death or incident records: a death certificate, police or coroner reports, or court records in a shooting case.
  • Copyright proof: registration certificates, publication records and proof that you own the work.

Preserve the records early. Your attorney and the court decide whether any item is enough.

What Did OpenAI Allegedly Know About ChatGPT Risks?

OpenAI allegedly knew about ChatGPT risks, according to complaints that cite its own internal reviews. The Tumbler Ridge complaints allege OpenAI's system flagged the shooter's account for gun violence planning in June 2025. They say a safety team reviewed it and urged leadership to alert police. Reports say Sam Altman later apologized to the Tumbler Ridge community for not alerting authorities.

Florida's complaint alleges OpenAI suppressed internal safety warnings and deceived users about the product's dangers. OpenAI denies wrongdoing. It says its models repeatedly encouraged people to seek real-world support. It says it cooperated with law enforcement.

DefendantAlleged RoleWhere Sued
OpenAI entities (OpenAI Foundation, OpenAI Group PBC, OpenAI OpCo, LLC, OpenAI Holdings, LLC)Developed and operated ChatGPT and the GPT modelsEvery proceeding on this page
Sam AltmanChief executive named personally in the harm casesCalifornia JCCP, Florida, Tumbler Ridge suits, Musk case
Microsoft CorporationCo-defendant over model training and the OpenAI partnershipCopyright MDL 3143, Musk case
io Products, LLCOpenAI hardware unit named alongside OpenAIApple trade secret case

Is the OpenAI Lawsuit the Same as Other OpenAI Cases?

No. The OpenAI lawsuit is one name for many proceedings. Several rival and trademark cases are legally distinct from the harm and copyright cases above. The table separates the other well-known OpenAI cases.

CaseWhat It Is AboutForumStatus
xAI Corp. v. OpenAITrade secret claims over hiring of former xAI engineersN.D. Cal., No. 25-cv-08133-RFLDismissed without leave to amend, June 2026
X Corp. v. Apple and OpenAIAntitrust claims over ChatGPT's iPhone integrationN.D. Tex., No. 4:25-cv-00914Continuing against OpenAI; Apple dismissal sought
Cameo v. OpenAITrademark claim over Sora's former Cameo feature nameN.D. Cal., Judge Eumi LeePreliminary injunction granted; OpenAI appealed
iyO v. IO ProductsTrademark claim over the io name for AI hardwareN.D. Cal. and Ninth CircuitRestraining order affirmed December 2025
Walters v. OpenAIDefamation claim over a false ChatGPT outputGwinnett County, GeorgiaSummary judgment for OpenAI, May 2025

These cases share a defendant but not facts, judges or claimants. A ruling in one does not decide the others. Apple's separate trade secret case against OpenAI appears in the case status section.

Frequently Asked Questions

What is the OpenAI lawsuit about?

The OpenAI lawsuit is a group of separate cases, not one dispute. They include copyright claims by authors and news publishers and ChatGPT harm claims by families. They also include a Florida enforcement suit and business disputes with Apple, X Corp. and Elon Musk.

Is the OpenAI lawsuit a class action or an MDL?

The OpenAI lawsuit is not a single class action or MDL. The copyright cases form federal MDL No. 3143 in New York. The ChatGPT product liability cases form California coordination proceeding JCCP No. 5431. Several other cases proceed alone.

Did Elon Musk win his lawsuit against OpenAI?

No. Elon Musk did not win his lawsuit against OpenAI. A jury found on May 18, 2026 that he sued too late, and the judge agreed. Musk said he will appeal to the Ninth Circuit.

Is Apple suing OpenAI?

Yes. Apple is suing OpenAI, io Products and two former employees. The July 10, 2026 complaint alleges trade secret misappropriation and breach of contract. It is separate from the antitrust case X Corp. brought against Apple and OpenAI.

What is the New York Times lawsuit against OpenAI?

The New York Times lawsuit against OpenAI is a copyright case filed on December 27, 2023 against OpenAI and Microsoft. It is now part of MDL No. 3143. Summary judgment motions were filed there on September 4, 2026.

Has OpenAI settled any lawsuit?

No. OpenAI has not settled the cases covered here, as of October 2026. It has not paid damages in them. No court has found it liable in the ChatGPT harm cases.

Can I join a lawsuit against OpenAI?

You may be able to join a lawsuit against OpenAI if you have a documented ChatGPT-related injury. Owners of a copyrighted work at issue may also qualify. No class settlement or claim form exists. A qualified attorney must confirm your eligibility and deadline.

Is Florida suing OpenAI?

Yes. Florida is suing OpenAI and Sam Altman. Attorney General James Uthmeier filed the ten-count state lawsuit on June 1, 2026, alleging ChatGPT risks were concealed. It is the first state-led suit against OpenAI.

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