CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2026	Apr. 30, 2025
CASH FLOW FROM OPERATING ACTIVITIES:
Net loss	$ (76,164)	$ (208,193)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	16,839	10,848
Amortization of deferred contract acquisition costs	20,347	18,610
Non-cash operating lease costs	1,058	1,096
Stock-based compensation expense	74,889	68,655
Change in fair value of derivative instruments and related foreign currency loss on tax liabilities, net	5,804	0
Net (gain) loss on strategic investments	(5,108)	3
Accretion of discounts, and amortization of premiums on investments, net	(753)	(2,780)
Asset impairment charges	236	2,171
Other	169	546
Changes in operating assets and liabilities, net of effects of acquisitions
Accounts receivable	108,222	80,580
Prepaid expenses and other assets	(2,583)	(4,215)
Deferred contract acquisition costs	(15,602)	(14,738)
Accounts payable	(2,336)	13,402
Accrued expenses and other liabilities	(34,126)	130,676
Accrued payroll and benefits	(4,253)	(16,408)
Operating lease liabilities	(1,270)	(1,191)
Deferred revenue	(46,876)	(26,788)
Net cash provided by operating activities	38,493	52,274
CASH FLOW FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(424)	(146)
Purchases of intangible assets	(56)	(21)
Capitalization of internal-use software	(7,354)	(6,684)
Purchases of investments	(211,966)	(167,258)
Proceeds from sales, maturities and return of capital of investments	156,867	108,517
Cash paid for acquisitions, net of cash acquired	(952)	0
Net cash used in investing activities	(63,885)	(65,592)
CASH FLOW FROM FINANCING ACTIVITIES:
Proceeds from exercise of stock options	882	12,277
Net cash provided by financing activities	882	12,277
NET CHANGE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(24,510)	(1,041)
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH–Beginning of period	196,158	193,302
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH–End of period	171,648	192,261
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Income taxes paid, net of refunds	7,770	286
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Stock-based compensation capitalized as internal-use software	2,668	2,660
Property and equipment purchased but not yet paid	38	137
Cancellation of common stock in connection with acquisition	37	0
Patents capitalized but not yet paid	$ 27	$ 21