Gravity comes with a 1000V/500A CCS to NACS adapter as well as a J1772 80A adapter. These are Lucid-branded adapters. No word yet on the adapters for Air, but this was supposed to happen this calendar quarter. The Lectron NACS to CCS adapter is also 1000V and 500A, which is more than needed today but will also handle future higher-voltage V4 superchargers. You could conceivably get this one now, but there is a caveat: all CPOs, including Tesla, state that only "manufacturer-supplied adapters" are permitted. No way to check this at the dispenser, of course, but if you have an issue they may not help you troubleshoot it if you are not on an "official" adapter. We'll see what Lucid decides to do.
Lucid sad the adapter "would be available to purchase" so don't expect to get a free one like Ford, and to a lesser extent, Kia, did.