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Will Apple Intelligence Support Third-Party LLMs or Custom AI Agent Integrations?

Hi everyone,

I’m an AI engineer working on autonomous AI agents and exploring ways to integrate them into the Apple ecosystem, especially via Siri and Apple Intelligence.

I was impressed by Apple’s integration of ChatGPT and its privacy-first design, but I’m curious to know: • Are there plans to support third-party LLMs? • Could Siri or Apple Intelligence call external AI agents or allow extensions to plug in alternative models for reasoning, scheduling, or proactive suggestions?

I’m particularly interested in building event-driven, voice-triggered workflows where Apple Intelligence could act as a front-end for more complex autonomous systems (possibly local or cloud-based).

This kind of extensibility would open up incredible opportunities for personalized, privacy-friendly use cases — while aligning with Apple’s system architecture.

Is anything like this on the roadmap? Or is there a suggested way to prototype such integrations today?

Thanks in advance for any thoughts or pointers!

Answered by DTS Engineer in 840930022

Hello,

Thank you for your interest in Apple Intelligence, ChatGPT and agentic AI.

We're unable to speak about roadmap plans, and in general about any unannounced technologies (real, imagined or hallucinated).

For the latest announcements please attend WWDC25.

Accepted Answer

Hello,

Thank you for your interest in Apple Intelligence, ChatGPT and agentic AI.

We're unable to speak about roadmap plans, and in general about any unannounced technologies (real, imagined or hallucinated).

For the latest announcements please attend WWDC25.

Thank you for accepting the answer.

It occurred to me afterwards that you could also benefit from taking a look at MLX which supports some of what you seek.

Thank you for the response and for pointing me toward MLX — I’ll definitely dive deeper into it. I understand the limitations around sharing roadmap details, and I’m looking forward to WWDC25 for any related announcements.

Thanks again!

— Aishwarya Dekhane

Will Apple Intelligence Support Third-Party LLMs or Custom AI Agent Integrations?
 
 
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