The new Tom Ellis-led FBI spinoff (explicitly stated as being in the FBI universe, even if not by name), airing on CBS, but not until mid season, as the series has been undergoing retooling with a new (yet old, having worked in the Dick Wolf/L&O stable for ages with CI and SVU) show runner in Warren Leight:
CBS Fall TV Premiere Dates 2025: FBI, Matlock, NCIS, Tracker and More
I decided to check out this show out of curiosity, despite being unhappy MW and International were canned in favor of this - it’s much better than I expected - while it does feel a bit similar to original FBI, just more cloak and dagger stuff, I like the two lead guys a lot, they have nice rapport and it makes the show work. While I do miss MW and International and their cases, this isn’t bad like I expected.