It appears to be the same hardware as before, even the same firwmare/software as before (JetPack 6.1 was already out), just now they've lowered the dev kit pric

It appears to be the same hardware as before, even the same firwmare/software as before (JetPack 6.1 was already out), just now they've lowered the dev kit price and documented a new performance mode which increases the clocks, power consumption, thermals, and compute performance.