Altman Called a Scammer, Musk Called Out by Parole Officer: AI's Weirdest Weekend 🥊

Elon Musk and Sam Altman reignited their long-running public feud on X over the weekend, trading personal insults days after Apple sued OpenAI over alleged trade secret theft. The exchange, which unfolded on July 11, 2026, escalated quickly, with both billionaires firing off posts tied to their competing artificial intelligence ambitions.

The spat follows Musk's May trial loss, in which a jury ruled he waited too long to sue over OpenAI's for-profit shift. Musk cofounded OpenAI with Altman in 2015 before leaving its board in 2018. Tensions deepened after Musk pushed for control of the lab and later withheld promised funding, straining OpenAI's finances. Weeks after the trial verdict, SpaceX completed its record IPO, raising a reported $75 billion, while OpenAI has since filed confidentially for its own listing, adding fresh rivalry to the companies' AI model race.

Reacting to Apple's lawsuit against OpenAI, Musk wrote, "Scam Altman strikes again …" He followed with several mocking posts calling Altman obsessed with scamming. In a follow-up post, Musk wrote, "After stealing an open source AI charity, you then stole all of Apple's phone technology! Wow. What do you plan for an encore? That's tough to beat." He also referenced upcoming SpaceX flights, stating, "We start flying them next year. Maybe you can come see them if your parole officer approves."

Altman fired back, referencing the timing of OpenAI's GPT-5.6 Sol release against Musk's Grok 4.5 launch and stating that the SpaceX founder is "obsessed" with him. In his post, Altman wrote, "there are a lot of benchmarks that suggest 5.6 sol is the best model in the world right now, but the most reliable way to tell is that elon is obsessed with me again." X's head of product, Nikita Bier, also weighed in, joking about OpenAI's "trade secrets" amid the Apple suit.

The clash comes as Apple filed a trade secret lawsuit against OpenAI, alleging the theft of technology tied to future hardware. The suit adds another layer of legal pressure on OpenAI, which already faces scrutiny over its corporate restructuring and Musk's earlier failed legal challenge. Neither Musk nor Altman has commented further on the Apple lawsuit beyond the X posts, and OpenAI has not issued a formal statement on the latest exchange.