Spectral energy distribution of Porphyrion modeled as synchrotron and inverse-Compton emission. The black data points show the radio flux of the jet. The gray-shaded region shows an upper limit on γ-ray flux from Fermi/LAT. The light blue curve shows the host AGN spectral energy distribution model from Oei et al. (2024). The dashed horizontal line shows the level of flux expected from a source powered by a 10⁹ M_⊙ black hole emitting at Eddington limit. The red, blue, and green points show the expected inverse-Compton flux level from electrons emitting synchrotron radiation in the LOFAR frequency range, for different proper magnetic field levels.