CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 47,051	$ 61,641
Short-term investments	62,976	12,022
Prepaid expenses and other current assets	1,859	474
Total current assets	111,886	74,137
Operating lease right-of-use asset	355	735
Other assets	4,940	2,635
Total assets	117,181	77,507
Current liabilities:
Accounts payable	2,072	2,298
Accrued liabilities	8,035	2,291
Operating lease liability, current portion	441	338
Total current liabilities	10,548	4,927
Operating lease liability, net of current portion	0	441
Other long-term liabilities	0	26
Total liabilities	10,548	5,394
Convertible preferred stock, $0.00001 par value; no shares and 96,941,453 shares authorized at December 31, 2025 and 2024, respectively; no shares and 96,941,453 shares issued and outstanding at December 31, 2025 and 2024, respectively; liquidation preference of $0 and $129,135 at December 31, 2025 and 2024, respectively	0	126,756
Stockholders' equity (deficit)
Preferred stock, $0.00001 par value; 10,000,000 and no shares authorized at December 31, 2025 and 2024, respectively; no shares issued and outstanding at December 31, 2025 and 2024	0	0
Common stock, $0.00001 par value; 490,000,000 and 157,230,354 shares authorized at December 31, 2025 and 2024, respectively; 21,815,353 and 4,075,386 shares issued at December 31, 2025 and 2024, respectively; 21,815,353 and 4,066,969 shares outstanding at December 31, 2025 and 2024, respectively	0	0
Additional paid-in capital	222,470	3,684
Accumulated other comprehensive income	81	0
Accumulated deficit	(115,918)	(58,327)
Total stockholders' equity (deficit)	106,633	(54,643)
Total liabilities, convertible preferred stock and stockholders' equity (deficit)	$ 117,181	$ 77,507

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).