Now there was about this time Jesus, a wise man, if it be lawful to call him a man; for he was a doer of wonderful works, a teacher of such men as receive the truth with pleasure. He drew over to him both many of the Jews and many of the Gentiles. He was [the] Christ.
Not in the way that Homer's writings portray him. Josephus mentions that people worshiped Hercules. He doesn't say whether or not Hercules is a real person or is based on a real person. As a Jew, Josephus wouldn't endorse the existence of a Greek deity because of the social stigma associated with paganism by devout Jews.