TL;DR. Bilt Palladium ($495) is Bilt 2.0's top tier (launched February 2026 by Cardless). It earns 3x on dining/groceries, 2x travel, 1x rent, plus a $400 hotel credit, $200 Bilt Cash annual bonus, Priority Pass with 2 guests, and the full Bilt transfer partner list (American, Alaska, Hyatt, Flying Blue, etc.). Reserve ($795) is the broader premium card with 8x Chase Travel, Sapphire Lounges, and Hyatt transfers. Palladium wins for renters with high dining and travel spend. Reserve wins if you do not pay rent or already exhausted Bilt's rent benefit.
The three dimensions that actually decide it. First, rent. Palladium is the only premium card that pays you points on rent. Reserve cannot. Second, transfer partner overlap. Both transfer to Hyatt. Bilt transfers to American (Reserve cannot). Reserve transfers to United (Bilt cannot). Third, fee. $300 difference, plus Palladium's $400 hotel credit and $200 Bilt Cash credit effectively net the fee close to zero if used.
Real customer scenario for each. If you pay $3k a month in rent, dine out $1k a month, and travel three or more times a year, Palladium earns roughly 36,000 points on rent (1x), 36,000 on dining (3x), and lets you transfer to American for trans-Atlantic business class. That is the case to take Palladium over Reserve. If instead you own your home, Reserve is the right premium card.
The trap to avoid. Believing Palladium pays for itself on rent earn alone. At 1x on rent and roughly 2 cpp transfer redemption value, you are earning about 2% on rent, worth $40 a month on $2k rent. That helps cover the fee but does not replace the broader earning of Reserve.