Ex-Apple CEO John Sculley says OpenAI is Apple's biggest threat in years

Former Apple CEO John Sculley has warned that OpenAI represents the most significant competitive threat Apple has faced in years, arguing that the AI company's ability to own the primary interface between users and information could marginalize Apple's hardware-centric business model.

Sculley, who led Apple from 1983 to 1993 during a tumultuous period that included the departure of Steve Jobs, has a unique perspective on the company's competitive dynamics. In an interview, he drew parallels between OpenAI's current trajectory and the way Microsoft's Windows operating system disrupted Apple in the 1990s by controlling the platform on which applications ran.

"The question isn't whether Apple can build good AI features," Sculley said. "The question is whether Apple can remain the primary interface through which people interact with technology, or whether that shifts to an AI layer that sits on top of the operating system."

The concern is rooted in OpenAI's growing distribution. ChatGPT has over 200 million weekly active users. The introduction of more proactive AI features — memory, task completion, autonomous web browsing — moves ChatGPT from a tool you visit to an assistant that manages your digital life. If users start going to ChatGPT first rather than their phone's home screen, Apple's control over the user relationship weakens.

Apple's response has been Apple Intelligence, a suite of AI features integrated into iOS, macOS, and iPadOS. But early reviews have been mixed, with many features still in beta and the most capable functions requiring an external OpenAI integration — effectively acknowledging that Apple's own AI isn't yet good enough to handle complex queries without help from the competition.

What This Means For You: If you're an Apple investor, this is the core question for the company's next decade: can Apple maintain its platform dominance in a world where the AI layer becomes the primary interface? If you're an Apple user, the practical impact is already visible — Siri's limitations compared to ChatGPT, the slow rollout of Apple Intelligence features, and the uneasy partnership with OpenAI. And if you work in technology, this is the competitive landscape to understand: the next platform war isn't between operating systems, it's between AI interfaces and the hardware that runs them.