Jørnal vs underfoot

Yesterday's entry is on the page above, read it whenever; it can't be rewritten.

Apple and Google swap the AI models inside your phone with OS updates.

About Jørnal

Yesterday's entry is on the page above, read it whenever; it can't be rewritten. A backup that runs without you having to remember. Find what you wrote, even when you can't remember the exact words. Cancel any time; you will never lose what you've written.

About underfoot

Apple and Google swap the AI models inside your phone with OS updates. underfoot freezes one prompt suite, captures every OS build's answers, and publishes exactly what moved. Once a build is superseded, its model can never be measured again: every trace below is history that cannot be re-taken. All 140 macOS runs succeeded and every prompt returned byte-identical output across its 5 greedy runs, including the creative canaries (the haiku never varied). Any future change on this platform is the OS's doing, not sampling noise.