I found this on Tor. It is mirrored on IMBd
Episode 1: “Leavetaking”
Episode 2: “Shadow’s Waiting”
Episode 3: “A Place of Safety”
Episode 4: “The Dragon Reborn”
Episode 5: “Blood Calls Blood”
Episode 6: “The Flame of Tar Valon”
So at the moment Season 1 has Six episodes.