Abu Hatim al-Razi: He is alright
Abu Hatim ibn Hibban al-Busti: He makes many mistakes. It is not permissible to rely on his narration if he is alone because his approach is not the approach of the trustworthy narrators
Ibn Hajar al-'Asqalani: Truthful, but makes many mistakes
al-Dhahabi: There is leniency in him
Authors of Tahrir Taqrib al-Tahdhib: Weak, but can be considered in corroborations and supporting narrations