Fitbit becomes Google Health

Google wants your health data in one app

Google is turning Fitbit into Google Health, and the AI coach will sit right inside the Today tab.

The new Google Health Coach launches May 19 as part of Google Health Premium, which costs $9.99 a month or $99 a year. It uses Gemini to give fitness, sleep, nutrition, cycle tracking, mental well-being, and health-record insights for select Fitbit and Pixel Watch users first.

This is a big swing. Google is asking users to treat its app less like a tracker and more like the first place they check when their body feels off at 7 a.m.

The useful part is obvious: one coach that understands your workouts, sleep, injuries, meals, and medical records could save people from bouncing between apps. The risk is also obvious, because health advice gets sensitive fast when it is built from personal data and delivered through a subscription.

The real question is whether users want Google this close to their daily bodies.

NVIDIA wants the power stack

NVIDIA is tying itself to IREN because AI infrastructure is now a power and land problem.

The companies announced a partnership to support up to 5 gigawatts of NVIDIA DSX-aligned AI infrastructure across IREN’s data center pipeline. NVIDIA also received a five-year right to buy up to 30 million IREN shares at $70 each, a potential $2.1 billion investment.

This matters because NVIDIA is moving closer to the physical buildout around its chips. It wants more control over where compute lands, how fast it comes online, and who gets access when demand is still tight.

The 2-gigawatt Sweetwater campus in Texas is the key detail. You can picture the scale in the heat, power lines, and concrete pads required before a single model trains.

For IREN, this is validation from the company every AI infrastructure builder wants beside them. For the market, it says the next AI bottleneck may be less about chips alone and more about who can secure enough powered sites.

OpenAI adds a human backstop

OpenAI now wants ChatGPT users to name someone who can be alerted during a serious self-harm risk.

The new Trusted Contact feature lets an adult user choose a friend or family member inside their account. When certain self-harm signals appear, OpenAI says a human safety team reviews the case, aiming to do so in under one hour, then may send a brief alert by email, text, or app notification.

This is a necessary move. It also shows how exposed chatbot companies are when private conversations turn into crisis moments late at night, with only a screen glowing in the room.

The feature may help in some cases because it brings a real person into the loop. But it is optional, users can hold multiple accounts, and the alert does not solve the harder question of what the chatbot said before that point.

The signal here is clear: AI safety is moving from content rules into emergency response design.

Prohuman team

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