The diquark–diquark–antiquark model describes pentaquark states both in terms of quarks and hadrons. The latest LHCb data for pentaquarks with open charm emphasize the importance of hadron components in the structure of pentaquarks. We discuss pentaquark states with hidden charm [Formula: see text] and those with open charm [Formula: see text] which were discovered recently in LHCb data ([Formula: see text] and [Formula: see text] spectra correspondingly). Considering the observed states as members of the lowest (…