Abu Ahmad al-Hakim: Not considered strong by them
Abu Ahmad ibn Adi al-Jurjani: Not well-known, and he does not have many hadiths
Abu Hatim al-Razi: Weak in Hadith, his hadiths are considered rejected, he has strange hadiths
Abu Hatim ibn Hibban al-Busti: He narrates from Anas ibn Malik what is not from his hadith. It is not permissible to narrate from him or use him as evidence because he is unique in his mistakes regarding Anas and famous people
Ibn Hajar al-Asqalani: Weak
Al-Dhahabi: They weakened him
Muhammad ibn Ismail al-Bukhari: He is the one with strange hadiths