Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 35,665	$ 44,367
Short-term investments	319,776	311,430
Accounts receivable	11,467	3,292
Prepaid expenses and other current assets	23,081	12,539
Total current assets	389,989	371,628
Long-term investments	100,489	182,001
Property and equipment, net	37,515	26,014
Operating lease right-of-use assets	4,613	3,753
Intangible assets, net	15,077	8,944
Goodwill	742	742
Other noncurrent assets	5,155	4,910
Total Assets	553,580	597,992
Current liabilities:
Accounts payable	5,599	3,055
Accrued expenses	18,376	6,655
Current portion of operating lease liabilities	710	591
Unearned revenue	12,087	8,729
Current portion of stock option early exercise liabilities	392	1,130
Total current liabilities	37,164	20,160
Operating lease liabilities, net of current portion	7,395	3,459
Unearned revenue, net of current portion	447	1,201
Stock option early exercise liabilities, net of current portion	448	839
Warrant liabilities	23,004	3,819
Other noncurrent liabilities	128	303
Total liabilities	68,586	29,781
Commitments and contingencies (see Note 10)
Stockholders' Equity:
Common stock $0.0001 par value; 1,000,000,000 shares authorized; 206,611,704 and 199,862,123 shares issued and outstanding as of December 31, 2023 and December 31, 2022, respectively	20	20
Additional paid-in capital	839,014	769,848
Accumulated deficit	(352,073)	(194,302)
Accumulated other comprehensive loss	(1,967)	(7,355)
Total stockholders' equity	484,994	568,211
Total Liabilities and Stockholders' Equity	$ 553,580	$ 597,992