v3.26.1
Net Loss Per Share Attributable to Common Stockholders - Schedule of Calculation of Basic and Diluted Net Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Numerator:            
Net loss $ (626) $ (740) $ (290) $ (315) $ (1,366) $ (605)
Dividends and accretion on Series C redeemable convertible preferred stock 0   0   0 (29)
Net loss attributable to common stockholders, basic (626)   (290)   (1,366) (634)
Change in fair value of common stock warrants 0   0   0 (27)
Net loss attributable to common stockholders, diluted $ (626)   $ (290)   $ (1,366) $ (661)
Denominator:            
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) 551   487   539 367
Effect of dilutive securities:            
Common stock warrants (in shares) 0   0   0 2
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) 551   487   539 369
Net loss per share attributable to common stockholders, basic (in usd per share) $ (1.14)   $ (0.60)   $ (2.53) $ (1.73)
Net loss per share attributable to common stockholders, diluted (in usd per share) $ (1.14)   $ (0.60)   $ (2.53) $ (1.79)