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Study: Apple’s newest AI model flags health conditions with up to 92% accuracy

Apple Watch health sensors oxymeter blood glucose smartwatch

A new Apple-supported study argues that your behavior data (movement, sleep, exercise, etc.) can often be a stronger health signal than traditional biometric measurements like heart rate or blood oxygen. To prove it, the researchers developed a foundation model trained on behavioral data collected from wearables, and it performed surprisingly well. Here are the details.

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Apple just released a weirdly interesting coding language model

UK competition regulator wants iPhone browser competition, but Apple not allowed to win | Computer code seen on a monitor

Apple quietly dropped a new AI model on Hugging Face with an interesting twist. Instead of writing code like traditional LLMs generate text (left to right, top to bottom), it can also write out of order, and improve multiple chunks at once.

The result is faster code generation, at a performance that rivals top open-source coding models. Here’s how it works.

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Apple Research just unearthed a forgotten AI technique and is using it to generate images

Today, most generative image models basically fall into two main categories: diffusion models, like Stable Diffusion, or autoregressive models, like OpenAI’s GPT-4o. But Apple just released two papers that show how there might be room for a third, forgotten technique: Normalizing Flows. And with a dash of Transformers on top, they might be more capable than previously thought.

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Apple explores new technique to make AI better match users’ writing styles

Writing tools in Apple Intelligence

As more users start relying on AI for writing tasks like email drafts and document summaries, one common frustration remains: the output often sounds way too generic. Even when models like ChatGPT or Gemini are given detailed prompts, they rarely nail a user’s individual tone or voice without plenty of manual tweaking. Apple is now proposing a solution.

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