The following tables present information about our financial instruments that are measured at fair value on a recurring basis and indicate the fair value hierarchy of the valuation inputs utilized to determine such fair value:


	As of January 31, 2024
	Fair Value		Level 1		Level 2		Level 3

	(in thousands)
Financial Assets:
Money market funds	$	851,100	$	851,100	$	—	$	—
Treasury bills	100,629		—		100,629		—
Corporate debt securities	2,715		—		2,715		—
U.S. government agency securities	20,155		—		20,155		—
Cash equivalents	974,599		851,100		123,499		—
Commercial paper	41,564		—		41,564		—
Agency bonds	1,666,683		—		1,666,683		—
Corporate and other debt securities	663,159		—		663,159		—
U.S. government agency securities	3,004,842		—		3,004,842		—
Treasury bills	27,985		—		27,985		—
Marketable securities	5,404,233		—		5,404,233		—


Certificates of deposit included in other assets, noncurrent	254		—		254		—

Publicly held equity securities included in strategic investments	23,160		23,160		—		—
Privately held debt securities included in strategic investments	3,828		—		—		3,828
Total financial assets	$	6,406,074	$	874,260	$	5,527,986	$	3,828


	As of January 31, 2023
	Fair Value		Level 1		Level 2		Level 3

	(in thousands)
Financial Assets:
Money market funds	$	310,571	$	310,571	$	—	$	—



Cash equivalents	310,571		310,571		—		—
Commercial paper	77,701		—		77,701		—
Agency bonds	810,650		—		810,650		—
Corporate and other debt securities	550,894		—		550,894		—
U.S. government agency securities	2,861,215		—		2,861,215		—
Treasury bills	25,376		—		25,376		—
Marketable securities	4,325,836		—		4,325,836		—


Certificates of deposit included in other assets, noncurrent	272		—		272		—

Publicly held equity securities included in strategic investments	171,975		171,975		—		—
Privately held debt securities included in strategic investments	14,400		—		—		14,400
Total financial assets	$	4,823,054	$	482,546	$	4,326,108	$	14,400