v3.26.1
Warrants, Redeemable Convertible Preferred Stock and Stockholders' Equity - Schedule of Redeemable Convertible Preferred Stock (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Temporary Equity [Line Items]    
Beginning balance $ 378,150,000  
Ending balance 0 $ 378,150,000
Series Seed Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 2,473 $ 2,473
Beginning balance (in shares) 5,045,368 5,045,368
Issuance of Series G preferred stock, net   $ 0
Issuance of Series G preferred stock, net (in shares)   0
Conversion of preferred stock to common stock upon IPO $ (2,473)  
Conversion of preferred stock to common stock upon IPO (in shares) (5,045,368)  
Ending balance $ 0 $ 2,473
Ending balance (in shares) 0 5,045,368
Series A Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 5,179 $ 5,179
Beginning balance (in shares) 8,255,614 8,255,614
Issuance of Series G preferred stock, net   $ 0
Issuance of Series G preferred stock, net (in shares)   0
Conversion of preferred stock to common stock upon IPO $ (5,179)  
Conversion of preferred stock to common stock upon IPO (in shares) (8,255,614)  
Ending balance $ 0 $ 5,179
Ending balance (in shares) 0 8,255,614
Series B Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 10,827 $ 10,827
Beginning balance (in shares) 18,894,315 18,894,315
Issuance of Series G preferred stock, net   $ 0
Issuance of Series G preferred stock, net (in shares)   0
Conversion of preferred stock to common stock upon IPO $ (10,827)  
Conversion of preferred stock to common stock upon IPO (in shares) (18,894,315)  
Ending balance $ 0 $ 10,827
Ending balance (in shares) 0 18,894,315
Series C Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 24,908 $ 24,908
Beginning balance (in shares) 42,890,840 42,890,840
Issuance of Series G preferred stock, net   $ 0
Issuance of Series G preferred stock, net (in shares)   0
Conversion of preferred stock to common stock upon IPO $ (24,908)  
Conversion of preferred stock to common stock upon IPO (in shares) (42,890,840)  
Ending balance $ 0 $ 24,908
Ending balance (in shares) 0 42,890,840
Series D Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 33,411 $ 33,411
Beginning balance (in shares) 39,656,811 39,656,811
Issuance of Series G preferred stock, net   $ 0
Issuance of Series G preferred stock, net (in shares)   0
Conversion of preferred stock to common stock upon IPO $ (33,411)  
Conversion of preferred stock to common stock upon IPO (in shares) (39,656,811)  
Ending balance $ 0 $ 33,411
Ending balance (in shares) 0 39,656,811
Series E Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 29,738 $ 29,738
Beginning balance (in shares) 29,019,153 29,019,153
Issuance of Series G preferred stock, net   $ 0
Issuance of Series G preferred stock, net (in shares)   0
Conversion of preferred stock to common stock upon IPO $ (29,738)  
Conversion of preferred stock to common stock upon IPO (in shares) (29,019,153)  
Ending balance $ 0 $ 29,738
Ending balance (in shares) 0 29,019,153
Series F Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 132,975 $ 132,975
Beginning balance (in shares) 74,840,147 74,840,147
Issuance of Series G preferred stock, net   $ 0
Issuance of Series G preferred stock, net (in shares)   0
Conversion of preferred stock to common stock upon IPO $ (132,975)  
Conversion of preferred stock to common stock upon IPO (in shares) (74,840,147)  
Ending balance $ 0 $ 132,975
Ending balance (in shares) 0 74,840,147
Series F-1 Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 49,392 $ 49,392
Beginning balance (in shares) 23,664,027 23,664,027
Issuance of Series G preferred stock, net   $ 0
Issuance of Series G preferred stock, net (in shares)   0
Conversion of preferred stock to common stock upon IPO $ (49,392)  
Conversion of preferred stock to common stock upon IPO (in shares) (23,664,027)  
Ending balance $ 0 $ 49,392
Ending balance (in shares) 0 23,664,027
Series G Redeemable Convertible Preferred Stock [Member]    
Temporary Equity [Line Items]    
Beginning balance $ 89,247 $ 31,258
Beginning balance (in shares) 99,229,883 34,972,704
Issuance of Series G preferred stock, net   $ 57,989
Issuance of Series G preferred stock, net (in shares)   64,257,179
Conversion of preferred stock to common stock upon IPO $ (89,247)  
Conversion of preferred stock to common stock upon IPO (in shares) (99,229,883)  
Ending balance $ 0 $ 89,247
Ending balance (in shares) 0 99,229,883