Intangible Assets and Goodwill - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Oct. 31, 2024	Jan. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross	$ 465,970	$ 463,102
Accumulated Amortization	(198,282)	(132,517)
Net	267,688	330,585
Indefinite-lived intangible assets—trademarks	826	826
Total intangible assets, net	268,514	331,411
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross	242,064	243,596
Accumulated Amortization	(78,536)	(47,919)
Net	163,528	195,677
Developer community
Finite-Lived Intangible Assets [Line Items]
Gross	154,900	154,900
Accumulated Amortization	(78,672)	(55,442)
Net	76,228	99,458
Assembled workforce
Finite-Lived Intangible Assets [Line Items]
Gross	55,732	55,732
Accumulated Amortization	(33,414)	(22,945)
Net	22,318	32,787
Patents
Finite-Lived Intangible Assets [Line Items]
Gross	8,874	8,874
Accumulated Amortization	(7,554)	(6,211)
Net	1,320	$ 2,663
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross	4,400
Accumulated Amortization	(106)
Net	$ 4,294