The legal clash between OpenAI and Elon Musk’s AI ventures just escalated. In a new court filing, OpenAI accused xAI of “systematic and intentional destruction” of evidence—an allegation that could significantly impact an ongoing antitrust lawsuit.
At the heart of the dispute is OpenAI xAI evidence destruction, with OpenAI claiming xAI instructed employees to use ephemeral messaging tools that automatically delete communications, even as the company prepared to sue and was legally obligated to preserve records.
What OpenAI Is Alleging in Court
According to the filing submitted Monday, OpenAI argues that xAI routed communications across its business through message-destruction tools, preventing the production of key documents relevant to the case.
“Destroying evidence was the whole point,” OpenAI said, asserting that the practice left OpenAI and other defendants at an inequitable disadvantage.
Neither xAI nor its legal counsel immediately responded to requests for comment.
Background: The Antitrust Lawsuit Explained
The OpenAI xAI evidence destruction claim stems from an antitrust lawsuit filed in August by X and xAI against OpenAI and Apple. The suit alleges that Apple’s decision to integrate ChatGPT into iOS unfairly suppresses competition for rival chatbots, including xAI’s Grok.
The plaintiffs are seeking billions of dollars in damages. While OpenAI and Apple have denied the allegations, a federal judge in Fort Worth, Texas, ruled in November that the case could proceed.
No Documents, No Messages—According to OpenAI
In its latest filing, OpenAI says it has repeatedly sought internal xAI records meant to substantiate claims that Musk’s startup faced barriers entering the generative AI market.
So far, OpenAI alleges, xAI has produced no nonpublic documents—no emails, texts, Signal messages, or internal chats—despite those materials being central to the accusations.
This absence, OpenAI argues, strengthens its OpenAI xAI evidence destruction claim.
Tensions Between Musk and Altman Add Context
The dispute also revives a long-running feud between Elon Musk and Sam Altman. The two co-founded OpenAI in 2015, before Musk departed the board in 2018.
OpenAI now accuses Musk of waging a campaign of “lawfare” designed to undermine the company as competition intensifies across the AI sector.
What OpenAI Is Asking the Court to Do
To address the alleged OpenAI xAI evidence destruction, OpenAI is seeking:
- A court order forcing employees of X and xAI to stop using disappearing-message tools
- The appointment of a neutral forensic inspector to review compliance and determine remedies
The case—X Corp. v. Apple—is being heard in the US District Court for the Northern District of Texas (Fort Worth).
Why This Matters for the AI Industry
If the court sides with OpenAI on OpenAI xAI evidence destruction, the ruling could set a powerful precedent for data retention, transparency, and discovery obligations in AI-related litigation—especially as AI firms increasingly rely on encrypted and ephemeral communication.
For now, the battle underscores how quickly competition in generative AI is spilling from product launches into courtrooms.

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