The one we pray to has never changed.
Mat 6:7 But when ye pray, use not vain repetitions, as the heathen do: for they think that they shall be heard for their much speaking.
Mat 6:8 Be not ye therefore like unto them: for your Father knoweth what things ye have need of, before ye ask him.
Mat 6:9 After this manner therefore pray ye: Our Father which art in heaven, Hallowed be thy name.
Mat 6:10 Thy kingdom come. Thy will be done in earth, as it is in heaven.
Jesus said here to pray to the Father.
Joh 16:23 And in that day ye shall ask me nothing. Verily, verily, I say unto you, Whatsoever ye shall ask the Father in my name, he will give it you.
Joh 16:24 Hitherto have ye asked nothing in my name: ask, and ye shall receive, that your joy may be full.
Jesus said when He resurrects to heaven to not ask Him anything, but only ask the Father in His name, and He will do it.
Joh 14:12 Verily, verily, I say unto you, He that believeth on me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father.
Joh 14:13 And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son.
Joh 14:14 If ye shall ask any thing in my name, I will do it.
But here Jesus said when He resurrects to heaven to ask Him, and He will do it.
Jesus said only ask the Father and He will do it, and ask Him and He will do it.
Jesus is God and man, and when the man Christ Jesus was on earth they would ask Him for He is the way to the Father, but when Jesus resurrected they could go to Jesus as God and ask Him.
But do people consider when Jesus said when He resurrects to heaven only ask the Father, and when He resurrects to heaven to ask Him.