v3.26.3
Condensed Consolidated Balance Sheets - USD ($)
Sep. 30, 2026
Dec. 31, 2025
Dec. 31, 2024
Current assets:      
Cash and cash equivalents $ 33,022,000 $ 16,547,000  
Accounts receivable, net 10,000 56,000 $ 0
Other receivables, net 0 6,000  
Prepaid expenses and other current assets 480,000 161,000  
Total current assets 33,512,000 16,770,000  
Property and equipment, net 1,021,000 834,783 803,107
Operating right-of-use assets 581,000 704,854 648,136
Total assets 35,114,000 18,310,000  
Current liabilities:      
Accounts payable 911,000 232,000  
Accrued expenses and other current liabilities 449,000 60,368 122,671
Current portion of operating lease liabilities 184,000 164,940 160,016
Total current liabilities 1,544,000 457,000  
Operating lease liabilities, net of current portion 429,000 569,881 516,838
Total liabilities 1,973,000 1,027,000  
Commitments and contingencies (Note 9)  
Convertible preferred stock, $0.0001 par value:      
Total convertible preferred stock 0 38,173,000  
Stockholders' deficit:      
Preferred Stock, Value, Issued  
Common stock 1,000 1,000  
Additional paid-in capital 60,733,000 231,000  
Accumulated other comprehensive loss (31,000) (21,000)  
Accumulated deficit (27,562,000) (21,101,000)  
Total stockholders' deficit   (20,890,767) (11,899,930)
Total stockholders' deficit 33,141,000 (20,890,000) (11,899,000)
Total liabilities, convertible preferred stock, and stockholders' deficit 35,114,000 18,310,000  
Previously Reported [Member]      
Current assets:      
Cash and cash equivalents   16,546,908 25,892,723
Accounts receivable, net   56,000 0
Other receivables, net   5,880 10,000
Prepaid expenses and other current assets   160,870 362,310
Total current assets   16,769,658 26,265,033
Property and equipment, net   834,783 803,107
Operating right-of-use assets   704,854 648,136
Total assets   18,309,295 27,716,276
Current liabilities:      
Accounts payable   232,257 644,065
Accrued expenses and other current liabilities   60,368 122,671
Current portion of operating lease liabilities   164,940 160,016
Total current liabilities   457,565 926,752
Operating lease liabilities, net of current portion   569,881 516,838
Total liabilities   1,027,446 1,443,590
Commitments and contingencies (Note 9)  
Convertible preferred stock, $0.0001 par value:      
Total convertible preferred stock   38,172,616 38,172,616
Stockholders' deficit:      
Common stock   575 575
Additional paid-in capital   231,078 96,013
Accumulated other comprehensive loss   (21,017) (10,141)
Accumulated deficit   (21,101,403) (11,986,377)
Total stockholders' deficit   (20,890,767) (11,899,930)
Total stockholders' deficit   (20,890,000) (11,899,000)
Total liabilities, convertible preferred stock, and stockholders' deficit   18,309,295 27,716,276
Series Seed 1 Convertible Preferred Stock [Member]      
Convertible preferred stock, $0.0001 par value:      
Total convertible preferred stock 0 37,673,000  
Series Seed 1 Convertible Preferred Stock [Member] | Previously Reported [Member]      
Convertible preferred stock, $0.0001 par value:      
Total convertible preferred stock   37,672,616 37,672,616
Series Seed 2 Convertible Preferred Stock [Member]      
Convertible preferred stock, $0.0001 par value:      
Total convertible preferred stock $ 0 500,000  
Series Seed 2 Convertible Preferred Stock [Member] | Previously Reported [Member]      
Convertible preferred stock, $0.0001 par value:      
Total convertible preferred stock   $ 500,000 $ 500,000