xAI and X Corp. Sue Apple Over ChatGPT Monopoly and Super App Restrictions

Elon Musk’s xAI and X Corp. escalated their battle with Apple by pressing a federal antitrust lawsuit that claimed the iPhone maker blocks “super apps” and illegally privileges OpenAI’s ChatGPT to protect its smartphone monopoly.9to5mac The case, filed on August 25, 2025, in the Northern District of Texas, survived Apple’s and OpenAI’s motions to dismiss in November, setting up a high‑stakes clash over how AI and app ecosystems are controlled on the iPhone.cnbc +1

The complaint alleged a “conspiracy to monopolize” both smartphone and generative AI chatbot markets through an exclusive ChatGPT integration into iOS and App Store conduct that sidelines xAI’s Grok chatbot and other rivals.9to5mac +1

What xAI Says Apple Is Doing With ‘Super Apps’ and ChatGPT

xAI and X argued that Apple’s plan to embed ChatGPT at the system level in iPhones and iPads—announced in 2024 and rolling out across iOS—locked in OpenAI as the default AI assistant while denying comparable access to competing services like Grok.9to5mac +1 The suit said this integration, combined with App Store rules and ranking practices, deprived Grok of “prompt volume” and visibility needed to compete.theregister

In the complaint, Musk’s companies described “super apps” as multi‑function platforms that bundle messaging, payments, commerce, and AI assistants in a single interface, similar to WeChat in China.vitallaw They alleged Apple’s policies make such apps effectively impossible on iOS by requiring key functions to be split into separate apps and by restricting “mini‑programs” that run inside a host app.siliconangle

“Working in tandem, Defendants Apple and OpenAI have locked up markets to maintain their monopolies and prevent innovators like X and xAI from competing,” the complaint stated.theverge xAI is seeking damages that legal analysts estimated could run into the billions of dollars, given Apple’s dominant position and the projected value of AI services on mobile devices.theregister

How This Case Fits Into the Broader Antitrust Fight Over iPhone Power

The xAI lawsuit arrived as Apple already faced parallel pressure from regulators and rivals. In June 2025, the U.S. Department of Justice and 16 state and district attorneys general filed a separate suit accusing Apple of monopolizing smartphone markets, with “super app” suppression listed among five core exclusionary practices.forbes That case also survived a motion to dismiss in federal court in New Jersey, keeping Apple under sustained antitrust scrutiny.businessinsider

The new complaint echoed themes from Epic Games’ long‑running challenge to Apple’s App Store rules but shifted the focus from in‑app payments to AI integration and multi‑service apps.reuters Unlike Epic, which sought more open distribution and payment options, xAI argued that the combination of system‑level AI defaults and App Store design now represents the main choke point for competition in emerging AI assistants and super apps.theverge +1

Apple and OpenAI have not publicly detailed their legal strategy but have argued in court filings that users can still access rival AI services through browsers or standalone apps, and that the ChatGPT deal improves user experience without foreclosing competition.abcnews With Judge Mark Pittman’s November 13 order keeping the case in Fort Worth and refusing to dismiss it, both companies now face discovery on how the ChatGPT partnership was structured and how Apple’s rules affect potential super apps on iOS.cnbc +1