Baidu sues “relevant” app developers and Apple over fake apps for its Ernie bot on the App Store; Ernie, launched in March 2023, doesn't have an official app
Context & Ripple Effects
Baidu released Ernie in March 2023 and only opened the bot to the public five months later — by December the CTO was citing 100 million users, yet the company still had no official mobile app. That gap left the App Store populated with third-party apps trading on the Ernie name, and today's lawsuit against those developers — and against Apple itself — is Baidu's response.
The stakes have only grown since: Baidu reported 200M+ users and 85K enterprise clients within eight months of launch, later shipped an upgraded model, and in early 2025 moved to make Ernie free across desktop and mobile — a distribution push that makes controlling the 'Ernie' brand on phones central rather than peripheral.
First-order effects
- The sued developers lose their App Store distribution overnight if Apple complies, while Apple faces direct legal exposure for hosting and profiting from counterfeit listings of a product it knew had no official app.
Second-order effects
- Apple's App Store vetting becomes the contested layer: a ruling that holds it accountable for fake AI apps sets a precedent every other chatbot developer can invoke against counterfeit listings.
- Rival Chinese AI providers watching Ernie's user climb get a template for policing their own names — and an argument that official first-party apps must ship faster at launch to close the counterfeit window.
Third-order effects
- If courts treat app store operators as liable gatekeepers for AI-brand counterfeits, platform review processes harden into de facto trademark enforcement, raising compliance costs for Apple-style intermediaries worldwide.
The trend: Consumer AI brands are turning app stores into trademark battlegrounds, dragging platform operators like Apple into legal accountability for counterfeit listings during each new chatbot's land-grab phase.