CONDENSED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Convertible preferred stock, par value	$ 0.0001	$ 0.0001
Convertible preferred stock, shares authorized	0	34,966,547
Convertible preferred stock, shares issued	0	17,228,954
Convertible preferred stock, shares outstanding	0	17,228,954
Convertible preferred stock, liquidation preference	$ 0	$ 355,162
Common stock, par value	$ 0.0001	$ 0.0001
Preferred stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	700,000,000	0
Preferred stock, shares authorized	10,000,000	0
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common stock, shares issued	43,465,136	0
Common stock, shares outstanding	43,465,136	0
Class A Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	0	5,790,000
Common stock, shares issued	0	2,939,085
Common stock, shares outstanding	0	2,939,085
Class B Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	0	70,000,000
Common stock, shares issued	0	3,679,790
Common stock, shares outstanding	0	3,679,790
Class C Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	0	96,910
Common stock, shares issued	0	48,918
Common stock, shares outstanding	0	48,918