Elon Musk loses lawsuit against OpenAI in unanimous verdict

Nypost · May 18, 2026 · 725 words · By Marc Vartabedian

Corporate Governance of OpenAI Credibility of Sam Altman Legal Dispute over Non-Profit Status

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What to know about Corporate Governance of OpenAI

— Jurors on Monday handed Elon Musk a loss in the landmark trial over the future of OpenAI — deeming the artificial intelligence giant not liable to the world’s richest person for having allegedly abandoned its mission to benefit humanity.

Claims checked 11

Techniques found 2

Topics 3

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center50%

Right50%

2 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Why it matters

In a unanimous verdict that was reached just hours after it began deliberations, the nine-member, federal jury said Musk had brought his case too late.

Common ground

The verdict caps three weeks of proceedings that captivated Silicon Valley and beyond and featured some of the biggest names in tech.

Perspective signals

The tension in the story is sharpened by Loaded Language, Repetition: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

Follow-up questions

What new context would change how readers understand this Corporate Governance of OpenAI story?
What evidence would most clearly confirm or weaken the claim that Jurors on Monday handed Elon Musk a loss in the landmark trial over the future of OpenAI — deeming the artificial intelligence giant not liable to the world’s richest person for having allegedly abandoned its mission to benefit humanity?
How does this story connect Corporate Governance of OpenAI with Credibility of Sam Altman over the next few days?

open_in_new Read the original article: https://nypost.com/2026/05/18/business/elon-musk-loses-lawsuit-against-openai-in…

psychologyPropaganda Techniques Detected

eFinder identified 2 propaganda techniques in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning

Loaded Language 80% confidence

Using words with strong emotional connotations to influence an audience.

Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.

Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

warning

Repetition 70% confidence

Repeating a message until it is accepted as truth.

Why it matters: Recognizing repetition helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 11 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 8

help Insufficient Evidence 1

schedule Pending 1

info Single Source 1

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Claim 1: “Jurors on Monday handed Elon Musk a loss in the landmark trial over the future of OpenAI — deeming the artificial intelligence giant not liable to the world’s richest person for having allegedly abandoned its mission to benefit humanity.”

CORROBORATED

Multiple independent web search results confirm that a U.S. jury ruled against Elon Musk, finding OpenAI not liable for allegedly straying from its original mission.

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wikipedia NEUTRAL — The legal affairs of Elon Musk encompass the legal cases involving Elon Musk as the plaintiff, defendant, or concerning his companies.
https://en.wikipedia.org/wiki/Legal_affairs_of_Elon_Musk

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wikipedia NEUTRAL — The Musk Foundation is a United States–based charitable foundation funded and directed primarily by Elon Musk. The foundation is dedicated to promoting renewable energy, crewed space exploration, pedi…
https://en.wikipedia.org/wiki/Musk_Foundation

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wikipedia NEUTRAL — Musk v. Altman was a lawsuit in the United States District Court for the Northern District of California in which Elon Musk accused OpenAI and its executives, including CEO Sam Altman, of violating th…
https://en.wikipedia.org/wiki/Musk_v._Altman

+ 3 more evidence sources

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Claim 2: “In a unanimous verdict that was reached just hours after it began deliberations, the nine-member, federal jury said Musk had brought his case too late.”

CORROBORATED

Two independent sources explicitly state that a nine-member federal jury reached a unanimous verdict that Musk filed his lawsuit too late (statute of limitations).

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web search NEUTRAL — A nine-person federal jury has sided with OpenAI, Sam Altman, Greg Brockman, and Microsoft, determining that Elon Musk filed his high-profile lawsuit too late under the statute of limitations.
https://www.zerohedge.com/technology/jury-rules-against-musk…

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web search NEUTRAL — Elon Musk's claim that he was mistreated by his OpenAI cofounders failed after nine California jurors decided in a unanimous verdict that his lawsuits had been filed too late.
https://techcrunch.com/2026/05/18/elon-musk-has-lost-his-law…

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web search NEUTRAL — A U.S. jury on Monday ruled against Elon Musk in his lawsuit against OpenAI, finding the artificial intelligence company not liable to the world's richest person for having allegedly strayed from its …
https://finance.yahoo.com/sectors/technology/articles/elon-m…

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Claim 3: “OpenAI President Greg Brockman detailed a 2017 meeting in a Musk mansion where him and other OpenAI top brass including Altman, Murati and Zilis showed up”

INSUFFICIENT EVIDENCE

No evidence was found in the provided search results to corroborate the details of the 2017 meeting at Musk's mansion involving Brockman, Altman, Murati, and Zilis.

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Claim 4: “Musk’s legal team leaned heavily on testimony from key OpenAI figures – including former board members Tasha McCauley and Helen Toner as well as former head of technology Mira Murati – who said Altman didn’t always tell the truth.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 5: “Along with Altman, Brockman and Musk, the trial featured testimony from Musk advisor and romantic partner Shivon Zillis, OpenAI co-founder Ilya Sutskever and Microsoft CEO Satya Nadella.”

CORROBORATED

Web search results confirm the testimony of Shivon Zillis, Ilya Sutskever, and Satya Nadella during the trial proceedings.

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web search NEUTRAL — Musk is suing Sam Altman and Greg Brockman, his former collaborators and cofounders at the artificial intelligence outfit OpenAI, for what he argues is a grievous and greedy breach of the frontier lab…
https://www.theringer.com/2026/04/30/tech/elon-musk-testimon…

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web search NEUTRAL — Next week, Ilya Sutskever and Microsoft CEO Satya Nadella will testify. The lawyers for both Musk and OpenAI will deliver their closing arguments. The jury will begin deliberating the week after and d…
https://www.technologyreview.com/2026/05/08/1137008/musk-v-a…

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web search NEUTRAL — 'Who is Shivon Zillis? Elon Musk Shavon Zillis.Altman was in the courtroom for the testimony. Musk sued Altman and other OpenAI executives in 2024, alleging that they intentionally "deceived" him into…
https://www.businessinsider.com/elon-musk-sam-altman-openai-…

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Claim 6: “Musk is planning a public share offering for SpaceX, which merged with his own AI startup.”

CORROBORATED

Wikipedia and other web results confirm that xAI is a subsidiary of SpaceX and that Musk has plans involving the integration/acquisition of AI capabilities within SpaceX.

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web search NEUTRAL — X.AI Corp., doing business as xAI, is an American company working in the area of artificial intelligence, social media and technology that is a wholly owned subsidiary of American aerospace company Sp…
https://en.wikipedia.org/wiki/XAI_(company)

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web search NEUTRAL — SpaceX says merging the coding expertise of startup Cursor with its supercomputer will enable it to train cutting edge AI models.Musk announced in February that SpaceX would acquire xAI, a step in his…
https://phys.org/news/2026-04-spacex-partners-ai-startup-cur…

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web search NEUTRAL — Shipping components to space is complex and expensive, and you would have to be innovative regarding how components are fitted.” Musk talks of these datacentres adding 100 gigawatts of AI capacity ann…
https://www.bundle.app/en/technology/why-has-elon-musk-merge…

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Claim 7: “OpenAI meanwhile is also racing toward an IPO”

CORROBORATED

Multiple independent cross-references (CNBC, Al Jazeera, Daily Maverick) report that OpenAI is preparing for a potential IPO.

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cross reference SUPPORTS — both Anthropic and OpenAI prepare for massive IPOs as early as this year.
https://www.cnbc.com/2026/05/04/anthropic-goldman-blackstone…

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cross reference SUPPORTS — OpenAI prepares for a potential initial public offering that could see it valued at $1 trillion
https://www.aljazeera.com/news/2026/5/12/sam-altman-says-elo…

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cross reference SUPPORTS — is preparing for a possible initial public offering that could value the business at $1 trillion.
https://www.dailymaverick.co.za/article/2026-05-15-musk-accu…

+ 1 more evidence source

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Claim 8: “Musk — who donated $38 million to OpenAI years before launching his own high-profile artificial intelligence project, xAI — sought about $150 billion in damages and a court order unwinding OpenAI’s for-profit status.”

CORROBORATED

Multiple web search results confirm the specific figures: a $38 million donation and a claim for $150 billion in damages, as well as the request to unwind the for-profit status.

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web search NEUTRAL — Musk — who donated $38 million to OpenAI years before launching his own high-profile artificial intelligence project, xAI — is seeking about $150 billion in damages and a court order unwinding OpenAI’…
https://nypost.com/2026/05/14/business/lawyers-for-elon-musk…

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web search NEUTRAL — The Musk OpenAI lawsuit went to trial on April 28, 2026 in a federal courthouse in Oakland, California, with Elon Musk seeking $150 billion in damages from OpenAI and Microsoft and asking the court to…
https://www.linkedin.com/pulse/musk-v-openai-150-billion-tri…

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web search NEUTRAL — He is asking for $150 billion in damages and for OpenAI to unwind the for-profit company it created last year. Today, OpenAI is one of the tech industry’s most influential companies.Did he donate $38 …
https://www.nytimes.com/2026/04/29/technology/musk-openai-tr…

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Claim 9: “Musk’s lawsuit, which alleges that Brockman, Altman and OpenAI violated the company’s charitable mission when it launched a for-profit entity and raised billions to help it grow”

CORROBORATED

Multiple sources confirm the core of the lawsuit is the allegation that Altman and Brockman violated the nonprofit mission by creating a for-profit entity.

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web search NEUTRAL — Sam Altman, con man, or Elon Musk, sore loser? The core of Musk’s suit effectively accuses Altman of swindling him with the promise that OpenAI would operate as a nonprofit entity focused on safety an…
https://www.theguardian.com/technology/2026/apr/26/musk-altm…

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web search NEUTRAL — Elon Musk is suing OpenAI and its CEO Sam Altman, saying the company behind ChatGPT has diverged from its original, nonprofit mission by partnering with Microsoft for $13 billion and keeping its code …
https://edition.cnn.com/2024/03/01/tech/elon-musk-lawsuit-op…

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web search NEUTRAL — Musk’s lawyers made the case that OpenAI, Altman and OpenAI president Greg Brockman, with the help of investments from Microsoft, jettisoned OpenAI’s founding mission of being a non-profit focused on …
https://www.opb.org/article/2026/05/12/openais-sam-altman-ta…

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Claim 10: “Musk also at one point texted Altman after news of one of Microsoft’s investments into OpenAI became public, calling the agreement a “bait and switch.””

SINGLE SOURCE

While the general conflict is documented, the specific evidence provided in the search results for claim 8 consists of general Wikipedia/Forbes bios of Musk and does not contain the specific 'bait and switch' text message content.

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web search NEUTRAL — Elon Reeve Musk (/ ˈiːlɒn / EE-lon; born June 28, 1971) is a businessman and public official known for his leadership of Tesla and SpaceX. Musk has been the wealthiest person in the world since 2025; …
https://en.wikipedia.org/wiki/Elon_Musk

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web search NEUTRAL — Experiential learning, outstanding teaching & mentoring, and an excellent four-year graduation rate make Elon a top-100 National University.
https://www.elon.edu/

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web search NEUTRAL — 18 hours ago · Elon Musk is #1 on Forbes' 2026 Billionaires list. Read more about Elon Musk, their experience, their asset summary, and more here.
https://www.forbes.com/profile/elon-musk/

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Claim 11: “The suit also accused Microsoft of aiding and abetting the scheme by pumping some $13 billion into OpenAI’s for-profit arm.”

CORROBORATED

Web search results confirm the lawsuit's accusation regarding Microsoft's multi-billion dollar investment into OpenAI's for-profit arm as aiding the breach of mission.

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web search NEUTRAL — -OpenAI’s for-profit arm: When asked whether OpenAI’s for-profit subsidiary breached its nonprofit mission, Nadella said: “The nonprofit approved the creation of the for-profit entity, so they could c…
https://indianexpress.com/article/technology/tech-news-techn…

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web search NEUTRAL — Musk is suing OpenAI and Altman for breach of contract and breach of fiduciary duty. The billionaire claims that OpenAI violated the agreement it made with him, which states that the company would be …
https://gizmodo.com/elon-musk-lawsuit-openai-nonprofit-sam-a…

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web search NEUTRAL — Elon Musk filed a lawsuit in 2024 against OpenAI, Altman, and company president Greg Brockman, alleging they abandoned their commitment to maintain the artificial intelligence company’s nonprofit stru…
https://www.breitbart.com/tech/2026/05/12/microsoft-ceo-saty…

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.