Changelog
Newest first. Nothing here is backdated — the log starts the day it started. Most entries touch the relationship CRM or the composer.
The plans, what each one includes and what they cost are now on a public pricing page, linked from the nav and the footer. They used to be visible only after you had signed in and finished onboarding.
Nothing about the plans themselves changed. Hiding the numbers was a funnel decision and it was the wrong one — if you are deciding whether a tool is worth your money, the price is the first thing you should be able to check.
X open-sourced the For You ranking in August. We read the parameter file and wrote up what is actually in it: the real weights, the two-stage scoring, and the three adjustments applied after a post is scored.
It also names three widely repeated claims about that file that the code does not support. The same weights drive the X-Algo Score in the app.