Blavatsky
Original sense
Logos is the manifested reason of the cosmos, in a triple aspect (unmanifest, manifested, and the Logos in matter). It is not a personal God who answers petitions. Solar logoi, planetary logoi, and the Logos of a universe are scaled applications of the same idea: consciousness using Fohat to shape Akasha.
The Logos is the synthesis of the Host of the highest creative forces… the Demiourgos, not the Unknowable.
She used Logos to smuggle a non-theistic, emanationist cosmogony into a Christian-speaking world. Alice Bailey later populated the idea with a detailed solar bureaucracy that New Age sometimes calls ‘Source’ or ‘the Solar Logos.’