Apple faces AI talent turmoil as senior Siri researcher departs
A senior researcher's exit and a near-mutiny among Apple Intelligence engineers expose Apple's struggle to stay competitive in the AI arms race.

Senior Siri researcher leaves Apple
Apple is facing mounting internal fractures over its AI strategy, losing one of its top researchers while scrambling to keep key teams on board. It increasingly looks like a crisis of confidence in Cupertino.
Tom Gunter, one of Apple's most senior large language model researchers, has left the company after eight years. Colleagues say his deep expertise is tough to replace, especially as rivals like Meta and OpenAI throw around multimillion-dollar pay packages to poach talent.
The news comes in a Monday report from Bloomberg that also alleges Apple plans to integrate rival AI models more deeply into Siri.
Apple narrowly averts MLX team exodus
Apple is no longer the most desirable shop in town for machine learning. If it can't match competitors' salaries, Apple risks losing valuable talent.
Additionally, the company must provide them with compelling and meaningful projects. Otherwise, it risks its machine learning team becoming hollowed out.
Apple nearly lost the entire team behind MLX, its open-source machine learning framework optimized for Apple Silicon. Those engineers reportedly threatened to quit, forcing the company to scramble with counteroffers to keep them.
The fact that it came to that brink suggests morale is shaky and confidence in leadership is eroding.
MLX isn't a throwaway side project, it's essential for Apple's strategy to get cutting-edge AI running efficiently on its chips. Losing that team would have been a disaster.
Apple averted catastrophe this time. But paying people to stay isn't the same as keeping them motivated and aligned with the company's mission.
Apple's AI strategy shows signs of drift
These staffing dramas are a symptom of a deeper strategic confusion. Apple is debating whether to keep investing in its own foundation models or outsource core AI features like Siri to Anthropic or OpenAI.
Internally, executives reportedly see their own models as inferior. That kind of language does not inspire confidence in the teams building them.
Siri has lagged competitors for years. Outsourcing to Anthropic or OpenAI might be the only way to catch up quickly, even if it undermines Apple's reputation for vertical integration.
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Comments
Nobody can allocate more that 100% of their attention at any time. If Apple or Tim Cook is having to fend off another tantrum occurring in the White House or percolating in the cesspool known as X, he's not doing something proactive to advance Apple's position with its stakeholders, including customers. I suspect that a large percentage of Apple's leadership team's bandwidth is being consumed by defensive battles. That's a highly corrosive position to be in and something has to give and some things are going too break. The last thing you want to be dented, or much worse broken, is confidence.
The signs are there, at least in my mind, that the Apple "machine" is not running at full speed or in the capacity that it is capable of. I personally feel that this year's WWDC was a little "light" both in terms of what was shown and what was projected on the roadmap. Waving the white flag on some aspects of Apple Intelligence and Siri delivery expectations took a little bit of air out of internal and external developer's confidence. The UI updates to the major platforms are certainly appreciated, but kind of expected within the scope of incremental improvements and refreshes. If renaming everything around the year, i.e., "26" was considered a BF deal, that is really grasping at straws to find anything significant to show. I don't think I got a single text with "Woo hoo, the next version of iOS will be iOS 26, let's go party."
All I'm saying is that if Apple is tripping over its own feet trying to play offense and defense at the same time they need to bring in someone to share the burden and allow the most influential leaders to stay focused on keeping the teams happy and motivated to perform at their very best, while enjoying every minute of it, of course.
decision, one side favoring Apple's "walled garden" using in-house IP, the other side ceding some control in the arena.
That is, AI is regarded as so recognizably important by the world, Apple will be forced to at least entertain an open
framework by rest-of-world. E.g. just as Apple (and Microsoft) allow for multiple browsers and search engines, partly for
antitrust reasons, they will be required to do so for LLMs.
The EU can easily mandate room for multiple LLM providers, just as they are now pressuring for app stores, together
with how others do so for multiple payment-processing methods. China likely has preferred state-sanctioned providers,
and Apple will have to roll with that.
Personally, although I'm fine with Google Search morphing into Google AI for Q&A search, I use a paid ChatGPT
account for software development experiments, but I'm not allergic to others such as Anthropic's Claude
or open-source LLMs.
Yes, there's an immediate vacuum for better Siri functionality, but I don't care where it might come from for
English speakers such as I. Plus, there might be a special version just for France, so Apple doesn't shouldn't have
to be a sole provider of everything.
Lastly, the media makes out everything as a "winner-take-all" battle, but it's not. Within the current frontier of AI, there
is room for everyone.
In the real world Microsoft is losing $20 for every AI subscription. Chat GPT operating cost is about $7 billion per year. its subscriber base generates ~ $3 billion. Open AI survives on "funding " from Microsoft ($10 billion 2021), SoftBank ($30 billion 2025) and private equity ($10 billion 2025). Which is all good for Nvidia. (First bitcoin mining, now brute force large language model tensor crunching. The luck involved but that is for another day...)
If you ask chatgpt a question 10 times how many different answers do you get?
Open up a tab and come back, I will wait...
Did it hallucinate? well lucky you.
No LMM voice assistant is ready for prime time. Why? because voice assistants are used by normal people. Set an alarm. Set a timer. Send a text to "" I am running late. Be there in 20 minutes."
If you reading this blog, you are a tech fan. You live in a bubble. Most of the world doesn't care how the sausage is made. Just that it tastes good.
Apple is held to a different standard. If google chatbot goes off the rail or generates a racist tirade, it might make the tech section of The NY Times but it will not be on the evening news. The press craves storylines and Googles Beta program hits a bump isn't news. Even "Google Product Fails' isn't news. (Google+, Google Reader, Google Glass, Stadia, Hangouts) the Google Graveyard is profound, a lot of throw it at the wall and see what sticks. Apple putting out GPT-4 level LLM would be crucified for the 15% error rate in the beta. It has go be as good but on superior guardrails. Guardrails so profound as to make it useless as a chatbot. Case in point, I give you Image Playgrounds. Image generation aimed at children.
Could Apple put out a tool to compete with Midjourney? Probably not. But If an Apple tool was used to generate something foul would there be a storyline? Apple failed. Look at what Apple intelligence generated. Lawsuits to follow.. It would be safer to point the user to a third party and let them take the heat.
(TLDR: HERE'S THE IMPORTANT PART)
So I don't judge the absence of a Chatbot or Image Generation Software as an indication of the state of LLMs at Apple. If I were in the LLM group at Apple and felt my models were as good or better than others available but management would use them for liability reasons, I would be upset. If I also believed that the guard railing management desired was impossible because of the nature of the technology in use, I would argue no other team is as handcuffed and probably quit and let Meta or X hire me a use my models to prove how good they are. You know, like the guy who quit to make a crypto wallet.
In the real world, LLMs are very good at summarization and patern recognition. Google notebookLM is amazing. I feed it a 800 page manual and ask it questions and it summarizes answers and gives annotation. It's great for research. I use it on my Mac.
But of course, Apple is doomed.