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Applied AI·October 23, 2026·1 min read

Apple Watch Ultra 4 review: longer battery life but still awaiting new features

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Apple stretching battery and health metrics while teeing up “controversial audio AI” shows the watch is being positioned as a long-lived sensing and inference node. If you build health or productivity experiences, assume more on-wrist AI and less dependence on the phone over the next cycle.

Applied AI

OpenAI suspected the three fired researchers of leaking internal model designs to AI safety researcher Ryan Greenblatt, including via disappearing Signal chats

Advanced model IP is now treated like state-level sensitive material—internal governance, NDAs, and comms monitoring are becoming as central as model evals. If you're running frontier or proprietary models, tighten your insider-risk posture this week, especially around safety teams and external researchers.