4 tests any personal AI needs to pass to go big:
1. The mom test
2. The spare key test
3. The putting-it-off test
4. The bored-in-line test
...and my review of how @Muse does across each of them!
Buckle up with a coffee and a snack, cuz this one goes deep.Julie Zhuo on X · Sep 24, 2026
Julie Zhuo proposes four tests a personal AI must pass to scale and reviews how Muse performs against each.
01Frameworks mentioned
Summary and takeaways written by PM Atlas; quotes are short excerpts. © the original author.