Condensed Consolidated Balance Sheets - Parenthetical - USD ($) $ in Thousands	Jul. 31, 2024	Jan. 31, 2024
Allowance for credit losses, current	$ 349	$ 247
Redeemable convertible preferred stock, par value (in dollars per share)		$ 0.000025
Redeemable convertible preferred stock, authorized (in shares)		74,182,559
Redeemable convertible preferred stock, outstanding (in shares)		74,182,559
Redeemable convertible preferred stock, issued (in shares)		74,182,559
Redeemable convertible preferred stock, liquidation preference		$ 715,100
Preferred stock, par value (in dollars per share)	$ 0.000025
Preferred stock, authorized (in shares)	20,000,000
Preferred stock, issued (in shares)	0
Preferred stock, outstanding (in shares)	0
Convertible founders stock, par value (in dollars per share)		$ 0.000125
Convertible founders stock, shares authorized (in shares)		5,400,000
Convertible founders stock, shares issued (in shares)		5,400,000
Convertible founders stock, shares outstanding (in shares)		5,400,000
Class A common stock
Common stock, par value (in dollars per share)	$ 0.000025
Common stock, authorized (in shares)	1,070,000,000
Common stock, issued (in shares)	62,093,823
Common stock, outstanding (in shares)	62,093,823
Class B common stock
Common stock, par value (in dollars per share)	$ 0.000025
Common stock, authorized (in shares)	210,000,000
Common stock, issued (in shares)	119,328,995
Common stock, outstanding (in shares)	119,328,995
Common stock
Common stock, par value (in dollars per share)		$ 0.000025
Common stock, authorized (in shares)		203,935,682
Common stock, issued (in shares)		55,862,729
Common stock, outstanding (in shares)		55,862,729