Bolometric luminosity functions for AGNs for redshifts 5, 6, 7 and 10. The instantaneous models are shown as solid lines, while the delayed models are shown as dashed lines. The shaded areas for each model correspond to their Poisson errors. The fiducial model (ins) and delayed (DEL) are shown in black, the extreme retrograde are shown in pink and the extreme prograde in blue (del-sp099). Observations pre-JWST are represented by the fits from Shen et al. (2020) (green dash-dot lines). JWST results are from Greene et al. (2023), Kokorev et al. (2024), Matthee et al. (2023), Kovács et al. (2024), Akins et al. (2025a), Lin et al. (2024).