justin․searls․co

I joined Twitter in 2007 and my brain slowly morphed over the next 15 years from hopelessly verbose to nihilistically pithy. I've kicked the Twitter habit, but the takes keep flowing. That's why I post them here and format them as a social network of one. You're welcome to bookmark any of these takes, though I'm not sure why you would.

By the way, the hearts and like counts are fake. They're just there to make you feel safe.


GPT 5.2's improved visual analysis is no joke. I took 20 PDFs pertaining to our condo purchase and asked for transcriptions/translations with Codex CLI set to 5.2 (xhigh). What's been produced so far is professional-level quality and 10.5 hours in, it's still cranking on them!

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The fundamental misunderstanding behind the question, "why isn't AI eliminating more jobs?" is that the clock on adoption of agents with human-replacement-level capabilities started in April 2025, not Nov 2022. And it started with coders, not paralegals or junior accountants.

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I don't know who needs to hear this, but: AirPods work fine in the shower. You won't break them. It's simpler than dealing with some kind of shower speaker and sounds better than blaring your phone from across the room.

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How to see the ML-derived keywords for a photo or video in iCloud Photos:

  1. Run: brew install RhetTbull/osxphotos/osxphotos
  2. In the Photos app, select the image
  3. Run: osxphotos query --mute --quiet
    --uuid "$(osxphotos uuid)"
    --print '{label}'

Cool!

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Thanks to having been bullied for being fat and out of shape as a child, I'm still intimidated working out in a busy gym full of others.

That goes double for days when I walk into my gym and half the Miami Heat are training there.

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Words and phrases that Codex CLI will use to describe things it did that I will almost always revert:

  • "Belt-and-suspenders"
  • "Fallback"
  • "Backwards compatibility"
  • "Sentinel"
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The job of a programmer is to manage exactly two things: uncertainty and complexity.

Code is sometimes an asset and sometimes a liability, but itself has no meaning outside the context of those two factors.

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It's time to work out and I realized I left my gym clothes in the laundry machine overnight and they're still damp. For some reason, I refuse to just wear them because—as opposed to being sweaty—they are now "the wrong kind of wet."

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I've been daily-driving Codex CLI with GPT-5 since release, because OpenAI's "codex" model was—in my experience—bad at coding.

Well, their new "GPT-5.1-Codex-Max" model absolutely smokes any model OpenAI has put out before. Much higher code quality and 2-3 times as fast.

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On one hand, yes, it's ridiculous I pay $200 a month for ChatGPT Pro. On the other hand, I saved over $800 last month by just letting it crank on scrounging for coupon codes and price matches.

Easily pays for itself if you're creative.

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