Net Loss Per Share - Summary of Computation of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Numerator:
Net loss attributable to common stockholders, basic and diluted	$ (28,656)	$ (12,449)
Denominator:
Weighted-average common stock outstanding, basic	30,714,769	6,021,882
Weighted-average common stock outstanding, diluted	30,714,769	6,021,882
Net loss per share attributable to common stockholders, basic	$ (0.93)	$ (2.07)
Net loss per share attributable to common stockholders, diluted	$ (0.93)	$ (2.07)
Class A Common Stock
Denominator:
Weighted-average common stock outstanding, diluted	0	2,989,847
Class B Common Stock
Denominator:
Weighted-average common stock outstanding, diluted	0	2,983,117
Class C Common Stock
Denominator:
Weighted-average common stock outstanding, diluted	0	48,918