Condensed Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 33,671	$ 132,325
Short-term investments	247,452	41,393
Receivable from related party	1,390	294
Unbilled receivable from related party	1,293	184
Prepaid expenses and other current assets	3,683	3,255
Total current assets	287,489	177,451
Long-term investments	61,482	0
Property and equipment, net	189	185
Right-of-use operating lease assets	352	615
Other assets and restricted cash	4,736	1,154
Total assets	354,248	179,405
Current liabilities:
Accounts payable	7,572	2,610
Accrued expenses	7,727	6,504
Current portion of deferred revenue - related party	100	100
Current portion of operating lease liabilities	311	417
Total current liabilities	15,710	9,631
Deferred revenue - related party	640	736
Long-term operating lease liabilities	0	168
Total liabilities	16,350	10,535
Commitments and contingencies (Note 15)
Stockholders' equity/(deficit):
Preferred stock; $0.001 par value per share; authorized shares - 10,000,000 at September 30, 2024 and December 31, 2023; issued and outstanding - none at September 30, 2024 and December 31, 2023	0	0
Common stock; $0.001 par value per share; authorized shares - 150,000,000 at September 30, 2024 and December 31, 2023; issued and outstanding shares - 29,366,352 and 14,817,696 at September 30, 2024 and December 31, 2023, respectively	29	15
Additional paid-in capital	483,140	258,231
Accumulated deficit	(145,952)	(89,423)
Accumulated other comprehensive income	681	47
Total stockholders' equity	337,898	168,870
Total liabilities and stockholders' equity	$ 354,248	$ 179,405