v3.26.1
Net Loss Per Share Attributable to Common Stockholders - Schedule of Basic and Diluted Net Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Numerator:    
Net Income (Loss) $ (116,496) $ (79,242)
Denominator:    
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic 400,493,597 104,706,962
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted 400,493,597 104,706,962
Net loss per share attributable to common stockholders, basic $ (0.29) $ (0.76)
Net loss per share attributable to common stockholders, diluted $ (0.29) $ (0.76)