There seems to be a new Aeldari datasheet for Autarchs to give them more equipment options.
via WarCom
This new datasheet supersedes the ones found in both Codex: Aeldari and Eldritch Omens. The upshot is simple – if you own both models, you now have more flexibility for your characters than ever before, either to make the leader that fits your army’s aspects and play styles, or just to make the most fabulous-looking HQ around.