legally the new definition of 3 month Libor is sofr + 26.161bps
What you're talking about is the credit spread adjustments from the ARRC formulation of the LIBOR replacement language (11.448 bps for 1 month, 26.161 bps for 3 months and 42.826 bps for 6 months) [0]. In reality, the credit spread adjustments for Term SOFR are still moving and the market has been all over the place - I've seen 10/15/25 bps at 1mo/3mo/6mo tenors (the most common formulation in the leveraged space right now) or a 10 bps flat adjustment (generally viewed as aggressive).
[0] https://www.newyorkfed.org/medialibrary/Microsites/arrc/file...