Intangible Assets and Goodwill - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross	$ 463,102	$ 235,505
Accumulated Amortization	(132,517)	(50,318)
Net	330,585	185,187
Indefinite-lived intangible assets—trademarks	826	826
Total intangible assets, net	331,411	186,013
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross	243,596	48,332
Accumulated Amortization	(47,919)	(9,608)
Net	195,677	38,724
Developer community
Finite-Lived Intangible Assets [Line Items]
Gross	154,900	150,000
Accumulated Amortization	(55,442)	(25,206)
Net	99,458	124,794
Assembled workforce
Finite-Lived Intangible Assets [Line Items]
Gross	55,732	28,252
Accumulated Amortization	(22,945)	(11,036)
Net	32,787	17,216
Patents
Finite-Lived Intangible Assets [Line Items]
Gross	8,874	8,874
Accumulated Amortization	(6,211)	(4,421)
Net	$ 2,663	4,453
Other
Finite-Lived Intangible Assets [Line Items]
Gross		47
Accumulated Amortization		(47)
Net		$ 0