Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Revenue
Total revenue	$ 204,951	$ 151,535	$ 392,266	$ 287,275
Cost of revenue
Total cost of revenue	55,168	35,390	151,147	71,281
Gross profit	149,783	116,145	241,119	215,994
Operating expenses
Research and development	86,228	49,762	371,607	96,028
Sales and marketing	167,927	117,615	547,256	232,977
General and administrative	63,921	22,288	215,386	45,105
Total operating expenses	318,076	189,665	1,134,249	374,110
Loss from operations	(168,293)	(73,520)	(893,130)	(158,116)
Interest income	7,278	2,745	10,220	5,362
Interest expense	(10,245)	(6,173)	(20,869)	(11,705)
Other income (expense), net	(1,450)	(1,124)	(2,073)	(1,678)
Loss before income taxes	(172,710)	(78,072)	(905,852)	(166,137)
Income tax expense	4,220	3,049	3,169	4,257
Net loss	$ (176,930)	$ (81,121)	$ (909,021)	$ (170,394)
Net loss per share attributable to common shareholders, basic (in dollars per share)	$ (0.98)	$ (1.35)	$ (7.42)	$ (2.83)
Net loss per share attributable to common shareholders, diluted (in dollars per share)	$ (0.98)	$ (1.35)	$ (7.42)	$ (2.83)
Weighted-average shares used in computing net loss per share attributable to common shareholders, basic (in shares)	179,851	60,296	122,460	60,121
Weighted-average shares used in computing net loss per share attributable to common shareholders, diluted (in shares)	179,851	60,296	122,460	60,121
Subscription
Revenue
Total revenue	$ 191,315	$ 127,456	$ 363,510	$ 235,854
Cost of revenue
Total cost of revenue	45,795	23,204	119,520	44,841
Maintenance
Revenue
Total revenue	5,018	10,594	10,685	22,882
Cost of revenue
Total cost of revenue	1,040	1,749	4,649	4,020
Other
Revenue
Total revenue	8,618	13,485	18,071	28,539
Cost of revenue
Total cost of revenue	$ 8,333	$ 10,437	$ 26,978	$ 22,420