Yeah, we've got a One UI 8.5 Beta 6 rolling out on the Galaxy S25 series a day after the S26

Samsung reportedly started rolling out a One UI 8.5 Beta 6 patch for enrolled S25 users.

source https://www.androidcentral.com/phones/samsung-galaxy/yeah-weve-got-a-one-ui-8-5-beta-6-rolling-out-on-the-galaxy-s25-series-a-day-after-the-s26