Stellar mass function of galaxies for the different values of Ω_Λ shown in the colour bar for our fiducial combination w₀ = −0.98, w_a = 0.08; the dashed line marks the result for the standard ΛCDM cosmology. We compared the JWST measurements by Weibel et al. (2024) with the estimate by Akins et al. (2024, shaded area), which considered the additional contribution by LRDs under the assumption that the emission was entirely contributed by stars.