Apple filed a lawsuit against OpenAI on July 10, 2026, accusing the AI company of stealing trade secrets to develop its own line of AI-powered hardware devices. The lawsuit, filed in federal court, alleges that former Apple employees who moved to OpenAI used confidential design documents, proprietary engineering specifications, and manufacturing process information that belongs to Apple. The legal action represents a dramatic escalation in the increasingly competitive AI hardware landscape.
Simultaneously, Apple confirmed through multiple sources that its next-generation Siri AI assistant, launching with iOS 27 in autumn 2026, will be powered by Google's Gemini models rather than OpenAI's GPT technology. This decision ends the ChatGPT integration that had been a centerpiece of Apple Intelligence since its introduction at WWDC 2024. The new Siri AI is backed by a reported $1 billion annual deal with Google, giving Apple access to Gemini's advanced reasoning, multimodal understanding, and on-device optimization capabilities. Apple's press event at WWDC 2026 had already previewed a dramatically more capable Siri, capable of understanding context across apps, generating content, and performing complex multistep tasks.
The dual moves signal a strategic realignment in how Apple approaches AI. After initially partnering with OpenAI to rapidly bring ChatGPT-powered features to iPhone users, Apple has decided that long-term competitive advantage requires deeper integration with a partner whose infrastructure and business model align more closely with Apple's privacy-first ethos. Google's Gemini, already established in Android devices, offers proven on-device performance through Google's Tensor chips and a track record of supporting hardware-software co-design. The decision also reflects growing tensions between Apple and OpenAI over data handling practices and the direction of their commercial relationship.
Industry analysts view this as a pivotal moment for consumer AI. Apple's choice of Gemini over ChatGPT — and the accompanying lawsuit — may reshape how AI companies negotiate with device manufacturers. With over 2 billion active iPhones and iPads worldwide, the platform that powers Siri has enormous influence over which AI models become ubiquitous in everyday life. For Google, landing the Apple contract cements Gemini's position as the dominant on-device AI platform. For OpenAI, losing Apple as both a partner and a potential hardware competitor creates pressure to demonstrate its own device strategy independently.
The broader implication is clear: AI model providers and hardware platforms are entering an era of realignment where partnerships once seen as stable are being renegotiated. As Apple builds its own AI hardware roadmap and invests in custom silicon for AI workloads, the company appears determined to control its AI destiny rather than rely on external technology partners whose interests may diverge from its own.