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Elon gets his day in trial against Sam Altman and OpenAI

Axios · · 418 words · By Megan Morrone
AI Industry Competition Corporate Governance and Ethics Legal Conflict

Elon Musk has begun testifying in a federal lawsuit against OpenAI, alleging that the company betrayed its original nonprofit mission. OpenAI and Microsoft deny these claims, suggesting Musk's motivations are rooted in jealousy and a desire for control.

open_in_new Read the original article: https://axios.com/2026/04/28/elon-openai-altman-trial

analyticsAnalysis

20%
Propaganda Score
confidence: 95%
Minor concerns. Some persuasive language detected, but largely factual.

psychologyDetected Techniques

warning
Loaded Language 80% confidence
Using words with strong emotional connotations to influence an audience.
warning
Name Calling / Labeling 90% confidence
Attaching a negative label to a person or group to reject them without evidence.

fact_checkFact-Check Results

12 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.

check_circle Corroborated 8
schedule Pending 2
info Single Source 1
help Insufficient Evidence 1
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“Elon Musk took the stand as the first witness in his billion-dollar lawsuit against OpenAI on Tuesday in federal court in Oakland, California.”
CORROBORATED
Multiple independent web search results confirm that Elon Musk took the stand as the first witness in his lawsuit against OpenAI in federal court in Oakland, California, on a Tuesday.
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wikipedia NEUTRAL — Bret Steven Taylor (born 1980) is an American computer programmer and entrepreneur. He led the team that co-created Google Maps, was the chief technology officer (CTO) of Facebook (now Meta Platforms)…
https://en.wikipedia.org/wiki/Bret_Taylor
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wikipedia NEUTRAL — Reid Garrett Hoffman (born August 5, 1967) is an American Internet entrepreneur, venture capitalist, podcaster, and author. Hoffman is the co-founder and former executive chairman of LinkedIn, a busin…
https://en.wikipedia.org/wiki/Reid_Hoffman
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wikipedia NEUTRAL — Tesla, Inc. ( TEZ-lə or TESS-lə) is an American multinational automotive and clean energy company. Headquartered in Austin, Texas, it designs, manufactures, and sells battery electric vehicles (BEVs…
https://en.wikipedia.org/wiki/Tesla,_Inc.
+ 3 more evidence sources
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“The case stems from Musk's 2024 lawsuit accusing OpenAI CEO Sam Altman, co-founder and president Greg Brockman, and Microsoft of betraying the company's original nonprofit mission to benefit humanity.”
CORROBORATED
The claim is confirmed by Wikipedia (Musk v. Altman) and multiple web search results, stating the lawsuit was filed in 2024 against Altman, Brockman, and Microsoft regarding the betrayal of the nonprofit 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 — Musk v. Altman is an ongoing lawsuit in the United States District Court for the Northern District of California in which Elon Musk accuses OpenAI and its executives, including CEO Sam Altman, of viol…
https://en.wikipedia.org/wiki/Musk_v._Altman
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wikipedia NEUTRAL — Samuel Harris Altman (born April 22, 1985) is an American entrepreneur who has been the chief executive officer (CEO) of the artificial intelligence company OpenAI since 2019. Altman attended Stanford…
https://en.wikipedia.org/wiki/Sam_Altman
+ 3 more evidence sources
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“Musk co-founded OpenAI in 2015.”
CORROBORATED
Five independent cross-references (Deutsche Welle, Nypost, CNBC, BBC News) and Wikipedia confirm Musk co-founded OpenAI in 2015.
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wikipedia NEUTRAL — Colossus is a supercomputer developed by xAI. Construction began in 2024 in Memphis, Tennessee; the system became operational in July 2024. It is currently believed to be the world's largest AI superc…
https://en.wikipedia.org/wiki/Colossus_(supercomputer)
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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 — Musk v. Altman is an ongoing lawsuit in the United States District Court for the Northern District of California in which Elon Musk accuses OpenAI and its executives, including CEO Sam Altman, of viol…
https://en.wikipedia.org/wiki/Musk_v._Altman
+ 5 more evidence sources
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“OpenAI says he donated $38 million before leaving the board in 2018.”
CORROBORATED
Multiple cross-references (Nypost, CNBC) explicitly state Musk contributed approximately $38 million to OpenAI before leaving the board in 2018.
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wikipedia NEUTRAL — Musk v. Altman is an ongoing lawsuit in the United States District Court for the Northern District of California in which Elon Musk accuses OpenAI and its executives, including CEO Sam Altman, of viol…
https://en.wikipedia.org/wiki/Musk_v._Altman
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wikipedia NEUTRAL — Colossus is a supercomputer developed by xAI. Construction began in 2024 in Memphis, Tennessee; the system became operational in July 2024. It is currently believed to be the world's largest AI superc…
https://en.wikipedia.org/wiki/Colossus_(supercomputer)
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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
+ 3 more evidence sources
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“The CEO of SpaceX and Tesla now runs xAI, a direct competitor.”
CORROBORATED
Wikipedia and Bloomberg confirm Musk is the CEO of Tesla and SpaceX and runs xAI, which is described as an AI startup and competitor.
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wikipedia NEUTRAL — SpaceXAI is a division of American aerospace company SpaceX working in the area of artificial intelligence (AI), social media and technology. Founded by Elon Musk and 11 researchers in 2023, the compa…
https://en.wikipedia.org/wiki/SpaceXAI
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wikipedia NEUTRAL — X Corp. is an American technology company headquartered in Bastrop, Texas. Established by Elon Musk in 2023 as the successor to Twitter, Inc., it is a wholly owned subsidiary of xAI since March 28, 20…
https://en.wikipedia.org/wiki/X_Corp.
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wikipedia NEUTRAL — Elon Musk is the wealthiest person in the world that’s been verified, with an estimated net worth of US$659 billion as of May 2026, according to the Bloomberg Billionaires Index, and $788 billion acco…
https://en.wikipedia.org/wiki/Wealth_of_Elon_Musk
+ 3 more evidence sources
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“William Savitt, representing OpenAI, Altman and Brockman”
CORROBORATED
Multiple sources, including Nypost and Bloomberg, identify William Savitt as the attorney representing OpenAI, Sam Altman, and Greg Brockman.
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web search NEUTRAL — OpenAI and Altman have accused Musk of harassment and say the real goal of the lawsuit is to undercut competition with his own startup that he co-founded in 2023, xAI . Savitt pressed Musk on how much…
https://www.bloomberg.com/news/articles/2026-04-29/musk-reco…
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web search NEUTRAL — OpenAI’s chief executive Sam Altman (left) and president Greg Brockman, arrive at the federal court in Oakland for the case.William Savitt, attorney representing OpenAI, speaks during a press conferen…
https://www.theage.com.au/technology/the-world-s-richest-man…
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web search NEUTRAL — An attorney for OpenAI, William Savitt, objected to Musk's explanation, asking US District Judge Yvonne Gonzalez Rogers to strike the testimony because Musk isn't a lawyer who can provide legal analys…
https://www.ndtvprofit.com/technology/musk-testifies-hes-sui…
+ 1 more evidence source
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“Russell Cohen, representing Microsoft”
SINGLE SOURCE
The provided web search results for Russell Cohen mention Microsoft in other contexts (Activision, NYT lawsuit, tax dispute), but none of the provided evidence confirms he is representing Microsoft specifically in the Musk v. OpenAI lawsuit.
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web search NEUTRAL — The lawsuit says the city’s method “grossly distorts” the company’s presence in San Francisco by assigning an outsize tax burden to income earned abroad. The city attorney’s office denied Microsoft’s …
https://www.sfchronicle.com/sf/article/microsoft-lawsuit-san…
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web search NEUTRAL — By taking on Activision as a subsidiary, Microsoft is also taking on a high-profile lawsuit. Female Activision employees alleged discrimination and a "frat boy" culture in lawsuits last year. Microsof…
https://www.businessinsider.com/microsoft-activision-lawsuit…
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web search NEUTRAL — The New York Times filed a federal lawsuit against OpenAI and Microsoft on Wednesday, Dec. 27, 2023, seeking to end the practice of using published material to train chatbots.
https://www.npr.org/2025/01/14/nx-s1-5258952/new-york-times-…
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“U.S. District Judge Yvonne Gonzalez Rogers warned Musk and Altman ahead of opening arguments to keep the fight off social media.”
CORROBORATED
Multiple web search results confirm Judge Yvonne Gonzalez Rogers discussed a gag order or urged Musk and Altman to avoid social media feuds ahead of the trial.
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web search NEUTRAL — On Tuesday, Judge Yvonne Gonzalez Rogers of the U.S. District Court for the Northern District of California, who is presiding over the case, called Mr. Musk to the bench to discuss whether there shoul…
https://www.nytimes.com/2026/04/28/technology/elon-musk-soci…
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web search NEUTRAL — In response to the judge's unusual request, both Musk and Altman expressed their intention to minimize social media activity, leading to a temporary truce outside the courtroom.
https://www.chosun.com/english/industry-en/2026/04/29/QTBHHC…
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web search NEUTRAL — Elon Musk and Sam Altman are two of the most influential people in Silicon Valley, if not the world.As Steven Molo, a lawyer for Musk, began his opening argument, confused looks swept the courtroom. “…
https://www.theatlantic.com/technology/2026/04/openai-trial-…
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“Musk alleged on X Monday that Altman and Brockman "stole a charity," accusing both of securing personal benefits while referring to Altman as "Scam."”
CORROBORATED
Multiple sources (India Today and other web results) confirm Musk posted on X calling Altman 'Scam Altman' and alleging that he and Brockman 'stole a charity'.
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web search NEUTRAL — "It's not OK to steal a charity." Catch up quick: The case stems from Musk's 2024 lawsuit accusing OpenAI CEO Sam Altman, co-founder and president Greg Brockman, and Microsoft of betraying the company…
https://www.axios.com/2026/04/28/elon-openai-altman-trial
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web search NEUTRAL — In the post, Musk alleged that co-founder Greg got billions of stock allocated for himself and that Altman did multiple side arrangements to secure significant personal gains. “Scam Altman and Greg St…
https://www.indiatoday.in/technology/news/story/scam-altman-…
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web search NEUTRAL — In his post, Musk wrote, 'Scam Altman and Greg Stockman stole a charity. Full stop.' He went on to claim that Greg Stockman received 'tens of billions of stock for himself' and that Altman obtained 'd…
https://www.ibtimes.co.uk/elon-musk-accuses-openai-ceo-steal…
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“Florida Attorney General James Uthmeier launched a criminal investigation into OpenAI and ChatGPT last week after prosecutors reviewed chats involving Phoenix Ikner, the accused gunman in the 2025 Florida State University shooting.”
INSUFFICIENT EVIDENCE
No evidence was found in the provided search results to support the claim regarding a criminal investigation by Florida Attorney General James Uthmeier into OpenAI related to a 2025 shooting.
schedule
“The trial is set to run roughly four weeks.”
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“OpenAI is targeting a Q4 IPO at a reported $852 billion valuation.”
PENDING
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.