v3.25.2
Stock-based Compensation - Schedule of Restricted Stock Unit Activity (Details) - Restricted Stock Units
 6 Months Ended
Jul. 31, 2025
$ / shares
shares
Number of RSUs  
Outstanding, beginning balance (in shares) | shares 32,609,227
Vested (in shares) | shares (7,306,030)
Granted (in shares) | shares 11,616,120
Forfeited (in shares) | shares (1,770,282)
Outstanding, ending balance (in shares) | shares 35,149,035
Weighted Average Grant Date Fair Value  
Outstanding, beginning balance (in dollars per share) | $ / shares $ 3.14
Vested (in dollars per share) | $ / shares 3.48
Granted (in dollars per share) | $ / shares 3.76
Forfeited (in dollars per share) | $ / shares 3.18
Outstanding, ending balance (in dollars per share) | $ / shares $ 3.27