CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 18,661	$ 36,997
Restricted cash	110	110
Short-term investments	104,284	19,942
Other current assets	4,889	5,092
Total current assets	127,944	62,141
Operating lease right-of-use assets	4,059	4,964
Property and equipment, net	2,063	2,362
Other assets	640	627
Total assets	134,706	70,094
Current liabilities:
Accounts payable	3,937	2,571
Accrued liabilities	12,209	15,557
Operating lease liabilities, current	3,502	3,422
Finance lease liabilities, current	38	36
Deferred revenue, current	579	151
Total current liabilities	20,265	21,737
Operating lease liabilities, net of current portion	3,216	4,795
Finance lease liabilities, net of current portion	122	122
2023 common warrants liability	9,191	72,367
Long term liability	46	46
Total liabilities	32,840	99,067
Commitments and contingencies (Note 11)
Stockholders' equity (deficit):
Preferred Stock, $0.0001 par value; 10,000,000 shares authorized as of June 30, 2025 and December 31, 2024, respectively; no shares issued and outstanding as of June 30, 2025 and December 31, 2024, respectively.	0
Common stock, $0.0001 par value; 115,800,000 shares and 20,800,000 shares authorized as of June 30, 2025 and December 31, 2024, respectively; 6,151,274 and 3,864,436 shares issued and outstanding as of June 30, 2025 and December 31, 2024, respectively.	9	8
Additional paid-in capital	692,220	588,576
Accumulated deficit	(590,783)	(618,008)
Accumulated other comprehensive income	420	451
Total stockholders' equity (deficit)	101,866	(28,973)
Total liabilities and stockholders' equity (deficit)	$ 134,706	$ 70,094