Apple's Mac mini makes AI comeback

PLUS: Oura eyes massive $16B valuation

Good morning, tech enthusiasts. Apple has kicked off its fall hardware season with its first Mac mini in nearly two years — and the refresh says more about the AI boom than about Apple’s latest chips.

The tiny desktop has become an unlikely favorite among AI developers, who have been snapping up Macs to run models and agents locally rather than paying for cloud computing. After months of shortages and long waits, Apple is now leaning directly into that demand with an “always-on” machine for AI.

In today’s tech rundown:

  • Apple debuts first new Mac Mini in two years

  • Oura’s $16B push goes beyond sleep tracking

  • Shein’s IPO comes with a brutal markdown

  • NASA launches a billion-galaxy machine

LATEST DEVELOPMENTS

APPLE

Image source: Apple

The Rundown: Apple just unveiled its first new Mac mini in nearly two years, debuting its first-ever 2nm M6 chip and leaning hard into the tiny desktop’s unexpected second life as a machine for running AI locally.

The details:

  • The new mini swaps in the new M6 chip or the powerful M5 Pro. Preorders opened today starting at $899, with deliveries slated for Sept. 22.

  • Apple says the M6 model can now run AI workloads up to 4x faster, while the higher-end version can handle larger models entirely on the machine.

  • Demand has surged because devs use the Mac mini to run models, with unified memory giving the CPU and GPU access to a shared pool of up to 64GB.

  • Apple has clearly noticed: it now describes the Mac mini as its “leading desktop for always-on agentic computing.”

Why it matters: The Mac mini has emerged as an unlikely favorite for developers running AI models locally — a relatively compact way to avoid sending every workload to the cloud. That demand is arriving just as Apple prepares to manufacture the machine in Houston for the first time.

OURA

Image source: Oura

The Rundown: Oura is reportedly gearing up for a September IPO that could raise as much as $3B and value the smart-ring maker at north of $16B, turning the once-niche sleep tracker into one of the year’s biggest consumer-health listings.

The details:

  • Bloomberg reports the offering could arrive as soon as September, with investors expected to sell a sizable chunk of shares alongside the company.

  • Oura — now with 900 employees — was worth around $11B after raising more than $900M last year and doubling its valuation from $5.2B in late 2024.

  • Oura says paid membership has quadrupled in two years and was on pace to top 5M this quarter, with more than 80% of members renewing after year one.

  • May's slimmer Ring 5 came with predictive-health software and pushes into women's health, metabolic tracking, AI coaching, and medical partnerships.

Why it matters: Oura is getting bigger than its sleep-tracker roots: premium hardware, recurring subscriptions, and an expanding health-data business. With Whoop hitting a $10B valuation in March after adding hormone and blood-panel testing, investors are increasingly treating wearables as personal health platforms, not just fitness gadgets.

SHEIN

Image source: Images 2.0 / The Rundown

The Rundown: Shein is finally heading to the public markets, but the IPO comes with a drastic markdown: the fast-fashion giant is targeting a valuation of just $27B, more than 70% below its 2022 peak.

The details:

  • Shein plans to raise as much as $1.77B in Hong Kong, selling 280M shares at HK$47.60–HK$49.50 each, with trading expected to begin September 1.

  • It’s a long way down from $98.2B in 2022, due to slow growth, competition from Temu, and the U.S. taxing the packages Shein used to ship duty-free.

  • Investors who bought in at $98.2B wrote in protection against this outcome: Shein now owes them up to $3.5B, nearly double the $1.77B it's raising.

  • Investors, including Boyu, Tiger Global, and Tencent, committed ~$383M, and Shein says ~80% of proceeds go to tech and global brand spending.

Why it matters: Shein’s IPO is a reality check for a company once valued at nearly $100B. Growth has slowed to 1.1%, operating profit is down 26%, U.S. tariff changes have raised the cost of its low-price shipping model, and Temu has become a real rival, leaving public investors to decide what Shein is worth without the hypergrowth story.

NASA

Image source: NASA

The Rundown: NASA’s next flagship telescope launches Aug. 30, pairing Hubble-like sharpness with a 100× wider view to help astronomers discover new planets, map dark matter, and probe cosmic mysteries.

The details:

  • The ~$4.3B Nancy Grace Roman Space Telescope is scheduled to ride a SpaceX Falcon Heavy from Kennedy Space Center on Aug. 30.

  • Roman combines Hubble-level infrared resolution with a field of view at least 100× larger, letting it survey the sky as much as 1,000× faster.

  • It could uncover ~100K transiting planets plus more than 1K via gravitational microlensing, including cold, distant, and free-floating planets.

  • NASA says Roman will also map more than a billion galaxies and the dark matter connecting them, while tracking tens of thousands of supernovae.

Why it matters: Webb is astronomy’s zoom lens; Roman is its wide-angle camera, built to turn rare discoveries into massive datasets. Its timing is interesting: hints that dark energy may change over time, alongside conflicting measurements of how fast the universe is expanding, mean Roman could help answer big questions about the cosmos.

QUICK HITS

TikTok will pay $400M to settle a DOJ lawsuit accusing it of illegally collecting data from children under 13 and failing to delete kids’ accounts when parents asked.

Apple is laying off ~200 employees across Siri, Vision Pro gaming, and 3D-video teams, just days before John Ternus is set to take over as CEO.

Tech pioneer and venture capitalist Ben Rosen, whose influential research helped champion Apple early and who later backed and chaired Compaq, died Sunday at 93.

Tesla killed its decade-old Solar Roof tile business after years of high costs, installation headaches, and weak demand made the product financially unviable.

Eight Sleep is testing whether its smart bed can automatically reposition sleep-apnea patients, part of a new clinical trial as the company pushes toward FDA clearance.

New York surpassed the Bay Area in tech-worker headcount, adding 30,640 tech jobs since 2022 as AI hiring surges across finance and other industries.

China’s Chang’e-7 mission will send an orbiter, lander, rover and hopping robot to the Moon’s south pole to probe permanently shadowed craters for accessible water ice.

A study of 502 children found that heavier screen use at ages 1 and 6 was associated with poorer academic performance and weaker working memory years later.

Trump reportedly bought up to $50K in SpaceX stock just two weeks after Elon Musk’s company went public, according to a financial disclosure.

New Zealand is proposing a ban on social media for children under 16, with platforms facing fines of up to 10% of global revenue for failing to enforce age checks.

Orbital data-center startup Starcloud raised $250M at a $2.3B valuation, with Nvidia and Cisco backing its ambitious plan to build AI compute infrastructure in space.

Tesla is recalling about 3M vehicles in China over emergency door handles that can become difficult to use after a crash and inadequate driver-attention monitoring.

That's it for today's tech rundown!

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Rowan, Zach, Shubham, Jennifer, and Nate — The Rundown’s editorial team

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