Anadi Mukta is the highest state of the souls. Anadimuktas dwell within the Murti of Lord Swaminarayan (Gujarati: સ્વામિનારાયણ, Devnagari: स्वामीनारायण ). Swaminarayan Bhagwan lives in Akshardham. And Anadimukta's live in Swaminarayan Bahgwans Murti. However they are two distinct entities; the Lord - the master, and the Anadi Mukta - the mastered (eternally devoted soul)]
Why Anadimukta is the Highest State of the Soul ?
Anadukutas have Direct and First relation with Swaminarayan Bhagwan than any other in the whole universe. This fact is documented in the Vachnamrut.
What are other State of souls ?
Ekantik Muktas have the obstacle of their material bodies to overcome before they can become as one with Lord Swaminarayanbapa Swamibapa
Param Ekantik Muktas dwell in the vicinity of the Lord in His Akshardham
Please understand full and true meaning of Anadimukta by Swaminarayan Mandir Vasna Sanstha