https://www.msnbc.com/the-reidout/watch/rudy-giuliani-confirmed-as-co-conspirator-1-by-nbc-news-in-indictment-of-trump-in-jan-6-probe-189765701824?cid=referral_taboolafeed
In the Jan. 6 indictment, Rudy is an unnamed co-conspirator, but I don't think he'll be charged eventually (I am assuming he really did flip...)
On the other hand, in Georgia Rudy already acknowledged he made false statements in the civil suit:
And the Fulton county D.A. suggested he is going to announce indictments for Trump and his allies before August 18 (I speculate this might include Rudy):
https://www.fox5atlanta.com/news/trump-fulton-county-grand-jury-election-probe-update-fani-willis
Haven't updated in a while, changing my bet to NO:
For the federal case, speculation Rudy may have flipped on Trump for immunity
https://www.salon.com/2023/07/18/sounds-like-rudy-flipped-giuliani-evades-jan-6-target-letter-after-meeting-with-prosecutors/
Looks like for Georgia he was going to reach a settlement...
https://www.cnn.com/2023/07/10/politics/rudy-giuliani-georgia-election-workers-lawsuit/index.html
But that may happen soon since he got rid of some of the evidence... maybe he will get a hefty fine but not indicted...
https://www.politico.com/news/2023/07/12/giuliani-georgia-election-workers-00105836
Based on this source alone, I am betting conservatively YES.