By John Gruber
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Halide Cofounder Sebastiaan de With Joined Apple’s Design Team in January
9to5mac.com/2026/01/28/halide-cofounder-sebastiaan-de-with-joins-apples-design-team/
From the DF Archive: ‘And Oranges’
Mark Pilgrim’s reappearance on Daring Fireball this week prompted me to revisit this essay I wrote 20 years ago. Holds up pretty well, I think.
This bit, in particular, seems particular apt w/r/t Tahoe:
I’m deeply suspicious of Mac users who claim to be perfectly happy with Mac OS X. Real Mac users, to me, are people with much higher standards, impossibly high standards, and who use Macs not because they’re great, but because they suck less than everything else.
★ The MacBook Neo
May the MacBook Neo live so long that its name becomes inapt.
Daring Fireball
• Daring Fireball Department of Commerce
[Sponsor] Finalist
Your whole day on one screen. Finalist is an iOS/macOS day planner that pulls in your calendars, reminders, and health data so nothing falls through the cracks.
The latest version launches now and adds subtasks, calendar bookmarks, HealthKit in your journal, and a spoken daily briefing you can trigger from your Lock Screen.
Run it alongside what you already use. It quietly picks up what your current setup doesn’t. Free trial on the App Store, Lifetime license available.
★ The iPhone 17e
Apple could have stopped with the addition of MagSafe alone, and the 17e would’ve been a successful year-over-year update over the 16e. But there’s even more.
MacBook Neo Wallpapers Now Available for All Macs in MacOS Tahoe
macrumors.com/2026/03/09/macos-tahoe-26-4-beta-4-neo-wallpapers/
Juli Clover, MacRumors:
Featuring bubble-style lines with colorful gradients, the wallpapers come in Mac Purple, Mac Blue, Mac Pink, and Mac Yellow. The design and the colors spell out the word “Mac.”
They got me. I’m upgrading to Tahoe now.
Low-Wage Contractors in Kenya See What Users See While Using Meta’s AI Smart Glasses
svd.se/a/K8nrV4/metas-ai-smart-glasses-and-data-privacy-concerns-workers-say-we-see-everything
Can Coding Agents Relicense Open Source Through a ‘Clean Room’ Implementation of Code?
Donald Knuth on Claude Opus Solving a Computer Science Problem
Donald Knuth, who, adorably, effectively blogs by posting TeX-typeset PDFs:
Shock! Shock! I learned yesterday that an open problem I’d been working on for several weeks had just been solved by Claude Opus 4.6 — Anthropic’s hybrid reasoning model that had been released three weeks earlier! It seems that I’ll have to revise my opinions about “generative AI” one of these days. What a joy it is to learn not only that my conjecture has a nice solution but also to celebrate this dramatic advance in automatic deduction and creative problem solving. I’ll try to tell the story briefly in this note.
Steve Lemay Hits Apple’s Leadership Page
‘npx workos’
workos.com/docs/authkit/cli-installer?utm_source=tldrdev&utm_medium=newsletter&utm_campaign=q12026
My thanks, once again, to WorkOS for sponsoring this week at DF. npx workos is a CLI tool, replete with cool ASCII art, that launches an AI agent, powered by Claude, that reads your project, detects your framework, and writes a complete auth integration directly into your existing codebase. It’s not a template generator. It reads your code, understands your stack, and writes an integration that fits.
The WorkOS agent then type-checks and builds, feeding any errors back to itself to fix. See how it works for yourself.
Daring Fireball Weekly Sponsorship Openings
Google’s Threat Intelligence Group on Coruna, a Powerful iOS Exploit Kit of Mysterious Origin
cloud.google.com/blog/topics/threat-intelligence/coruna-powerful-ios-exploit-kit
‘The Window Chrome of Our Discontent’
The Verge Interviews Tim Sweeney After Victory in ‘Epic v. Google’
theverge.com/23996474/epic-tim-sweeney-interview-win-google-antitrust-lawsuit-district-court
Tim Sweeney Signed Away His Right to Criticize Google’s Play Store Until 2032
theverge.com/news/889595/tim-sweeney-signed-away-his-right-to-criticize-google-until-2032
The MacBook Neo’s Price, Looking to the Past and Future
Ethan W. Anderson, on Twitter/X:
I’ve plotted the most expensive McDonald’s burger and the least expensive MacBook over time. This analysis projects that the most expensive burger will be more expensive than the cheapest laptop as soon as 2081.
Looking to the past, if you plug $599 in today’s money into an inflation calculator, that’s just ~$190 in 1984, the year the original Macintosh launched with a price of $2,495 (which works out to ~$7,800 today.)
‘Never the Same Game Twice’
Another Steve Jobs Quote on Lower-Priced Macs
technologizer.com/2008/10/22/the-case-for-a-mac-netbook/index.html
Steve Jobs in 2007, on Apple’s Pursuit of PC Market Share: ‘We Just Can’t Ship Junk’
★ Thoughts and Observations on the MacBook Neo
The MacBook Neo is the first major new Mac aimed at the consumer market in the Apple Silicon era. It’s meant to make a dent — perhaps a minuscule dent in the universe, but a big dent in the Mac’s share of the overall PC market.
Studio Display vs. Studio Display XDR
Not sure if this page was there yesterday, but the main “Displays” page at Apple’s website is a spec-by-spec comparison between the regular and XDR models. Nice.
Compatibility Notes on the New Studio Displays
macrumors.com/2026/03/03/apple-studio-display-no-intel-mac-support/
Juli Clover, at MacRumors, notes that neither the new Studio Display nor the Studio Display XDR are compatible with Intel-based Macs. (I’m curious why.) Also, in a separate report, she notes that Macs with any M1 chip, or the base M2 or M3, are only able to drive the Studio Display XDR at 60 Hz. You need a Pro or better M2/M3, or any M4 or M5 chip, to drive it at 120 Hz.
Update: My understanding is that if you connect one of these new Studio Displays to an Intel-based Mac, it’ll work, but it’ll work as a dumb monitor. You won’t get the full features. I’ll bet Apple sooner or later publishes a support document explaining it, but for now, they’re just saying they’re not “compatible” because you don’t get the full feature set. Like with the Studio Display XDR in particular, you won’t get HDR or 120 Hz refresh rates.
‘In Other Words, Batman Has Become Superman and Robin Has Become Batman’
sixcolors.com/post/2026/03/apple-gives-in-to-temptation-and-renames-its-cpu-cores/
Jason Snell, Six Colors:
Here’s the backstory: With every new generation of Apple’s Mac-series processors, I’ve gotten the impression from Apple execs that they’ve been a little frustrated with the perception that their “lesser” efficiency cores were weak sauce. I’ve lost count of the number of briefings and conversations I’ve had where they’ve had to go out of their way to point out that, actually, the lesser cores on an M-series chip are quite fast on their own, in addition to being very good at saving power!
Clearly they’ve had enough of that, so they’re changing how those cores are marketed to emphasize their performance, rather than their efficiency.
Apple Announces Updated Studio Display and All-New Studio Display XDR
apple.com/newsroom/2026/03/apple-unveils-new-studio-display-and-all-new-studio-display-xdr/
New MacBook Air With M5
apple.com/newsroom/2026/03/apple-introduces-the-new-macbook-air-with-m5/
Apple Might Have Prematurely Leaked the Name ‘MacBook Neo’
macrumors.com/2026/03/03/apple-accidentally-leaks-macbook-neo/
Joe Rossignol, MacRumors:
A regulatory document for a “MacBook Neo” (Model A3404) has appeared on Apple’s website. Unfortunately, there are no further details or images available yet. While the PDF file does not contain the “MacBook Neo” name, it briefly appeared in a link on Apple’s regulatory website for EU compliance purposes.
My money was on just plain “MacBook”, but I like “MacBook Neo”.
Apple Introduces MacBook Pro Models With M5 Pro and M5 Max Chips
apple.com/newsroom/2026/03/apple-introduces-macbook-pro-with-all-new-m5-pro-and-m5-max/