Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash	$ 58,846	$ 279,082
Restricted cash	1,061	1,642
Short-term investments	159,461	0
Prepaid expenses and other current assets	4,545	5,829
Total current assets	223,913	286,553
Property and equipment, net	11,517	1,076
Right-of-use assets operating leases	3,247	0
Total assets	238,677	287,629
Current liabilities:
Accounts payable	2,892	3,899
Accrued and other current liabilities	8,759	4,757
Current portion of operating lease liabilities	2,137	0
Deferred revenue	0	582
Total current liabilities	13,788	9,238
Operating lease liabilities, net of current portion	6,658	0
Other noncurrent liabilities	69	171
Total liabilities	20,515	9,409
Commitments and contingencies (Note 2)
Stockholders' equity (deficit):
Common stock, $0.0001 par value; 500,000,000 authorized at December 31, 2022 and 2021; 41,177,706 and 39,429,103 shares issued as of December 31, 2022 and 2021, respectively; 41,095,564 and 39,175,279 shares outstanding as of December 31, 2022 and December 31, 2021, respectively	6	5
Additional paid-in capital	404,386	372,284
Accumulated other comprehensive loss	(403)	0
Accumulated deficit	(185,827)	(94,069)
Total stockholders' equity (deficit)	218,162	278,220
Total liabilities, convertible preferred stock and stockholders' equity (deficit)	$ 238,677	$ 287,629