Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 54,197	$ 4,573
Short-term investments	113,178
Prepaid expenses and other current assets (Note 4)	6,958	103
Total current assets	174,333	4,676
Property and equipment, net	186	39
Operating lease right-of-use asset	542
Other long-term assets	302
Total assets	175,363	4,715
Current liabilities:
Accounts payable (including related party amounts of $2 and $6, respectively)	1,208	618
Accrued and other current liabilities (Note 4)	1,150	1,156
Operating lease liability	192
Total current liabilities	2,550	1,774
Operating lease liabilities, net of current portion	382
Other liabilities	13
Total liabilities	2,945	1,774
Commitments and contingencies (Note 6)
Stockholders’ equity (deficit):
Common stock, $0.0001 par value; 150,000,000 and 50,000,000 shares authorized at December 31, 2021 and December 31, 2020, respectively; 24,410,393 and 243,076 shares issued and outstanding at December 31, 2021 and December 31, 2020, respectively	2
Additional paid-in capital	208,867	63
Accumulated other comprehensive loss	(59)
Accumulated deficit	(36,392)	(13,407)
Total stockholders’ equity (deficit)	172,418	(13,344)
Total liabilities, redeemable convertible preferred stock and stockholders’ equity (deficit)	175,363	4,715
Series A Redeemable Convertible Preferred Stock [Member]
Current liabilities:
Temporary Equity Value		12,285
Series Seed Redeemable Convertible Preferred Stock [Member]
Current liabilities:
Temporary Equity Value		$ 4,000