Large-scale bias (left) and typical DM halo mass (right) as a function of redshift and AGN obscuration. The markers and colors correspond to the obscuration bins, in accordance with the legend. The horizontal error bars correspond to 1σ of the redshift distribution. The solid lines show the redshift evolution of the bias for a constant DM halo mass, b(z, M_halo = const) and for DM halo masses log M_halo = 12.5 and 13.0 (in units of h⁻¹ M_⊙) using the prescriptions of Sheth et al. (2001) and van den Bosch (2002) (labeled M_{halo, const}). The dotted lines track the DM halo mass evolution through the accretion rates given by Fakhouri et al. (2010) given a present-day DM halo mass of log M_halo = 12.8, 13.2 (in h⁻¹ M_⊙, labeled M_halo, acc). The gray markers show the X-ray-selected AGN bias measurements as reported by Aird & Coil (2021, see the text for the details).