Developers Slow to Adopt Apple's New Siri AI Framework

Apple has launched a redesigned, AI-powered version of Siri as a cornerstone of its iOS 27 and Apple Intelligence rollout. However, the assistant's ability to function as a comprehensive personal agent is currently hampered by a lack of third-party developer participation.

According to a report from The New York Times published September 8, 2026, key third-party app developers have been slow to embrace the new system. To make their app content discoverable and actionable via the enhanced Siri, developers must adopt a specific new framework provided by Apple. The New York Times reports that many have yet to do so, citing a lack of strong incentives beyond the general promise that the integration will make their apps more helpful and engaging for users.

The Shift to Generative AI

The new Siri AI was first unveiled during WWDC 2026 as a centerpiece for iOS 27, iPadOS 27, and macOS 27. This iteration represents a fundamental shift for Apple, moving the assistant toward generative AI and more conversational capabilities. The goal is to position Siri as a direct competitor to advanced chatbots like ChatGPT, allowing it to understand complex requests and execute tasks across different applications.

To manage this transition, Apple has implemented a gradual rollout. Developer betas for the new AI features have included waitlists, limiting immediate access as the company attempts to scale the infrastructure and encourage ecosystem adoption.

The Risk of a Walled Garden

The success of Siri AI is heavily dependent on the adoption of the new framework by the broader developer community. Without this integration, the assistant cannot effectively "reach into" third-party apps to perform specific actions or retrieve data, which limits its utility to the average user.

If major app developers continue to resist the framework, Siri AI risks becoming a "walled garden" experience. In such a scenario, the assistant would remain highly capable only within Apple's own first-party applications, while remaining unable to interact with the third-party services that many users rely on for their daily workflows. This gap could significantly undermine the overall value proposition of Apple Intelligence and slow its adoption across the global user base.

What to Watch

As the rollout of iOS 27 continues, the industry will be watching to see if Apple introduces more concrete incentives to drive developer adoption. Whether through API enhancements, promotional support, or new monetization opportunities, Apple must bridge the gap between its technical vision and the willingness of developers to invest the engineering resources required for integration.