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STOCK-BASED COMPENSATION (Tables) | 12 Months Ended
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Dec. 31, 2025
Share-Based Payment Arrangement [Abstract] |
Stock Option Activity | Stock option activity for the year ended December 31, 2025 was as follows.
|  | Options on Common Stock |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Life (years) |  | Aggregate Intrinsic Value
Outstanding (vested and expected to vest) as of December 31, 2024 |  | 2,298,905 |  |  | $ | 0.47 |  |  | 7.5 |  | $ | 4,961 |
Granted |  | 534,722 |  |  | 5.20 |  |  |  |  |
Exercised |  | (438,808) |  |  | 0.36 |  |  |  |  | 4,532 |
Forfeited, canceled, or expired |  | (419,171) |  |  | 0.66 |  |  |  |  |
Outstanding (vested and expected to vest) as of December 31, 2025 |  | 1,975,648 |  |  | 1.74 |  |  | 7.2 |  | $ | 17,869 |
Exercisable as of December 31, 2025 |  | 880,289 |  |  | 0.46 |  |  | 4.7 |  | $ | 9,005 |
Schedule of Black-Scholes Option Pricing Model Weighted-Average Assumptions | The Black-Scholes option-pricing model was used to estimate the fair value of the warrants with the following assumptions:
| Initial Placement Underwriters' Warrants |  | Over-allotment exercise Underwriters' Warrants
Risk-free interest rate | 3.94 | % |  | 3.96 | %
Expected term | 5 years |  | 4.96 years
Volatility of common stock | 78.83 | % |  | 78.94 | %
Expected dividend rate | — | % |  | — | %
The following table summarizes Black-Scholes option pricing model weighted-average assumptions.
| Year Ended December 31
| 2025 |  | 2024
Risk-free interest rate | 3.81 % |  | 4.30 %
Expected term | 6.05 years |  | 6.05 years
Volatility of common stock | 79.6 % |  | 73.4 %
Expected dividend rate | — % |  | — %
Stock-based Compensation Expense for Employees and Non-employees | The Company recognized total stock-based compensation expense for employees and non-employees as components of the statement of operations and comprehensive loss as follows.
| Years Ended December 31,
| 2025 |  | 2024
Costs of revenue | $ | 9 |  |  | $ | 2 |
Selling and marketing | 20 |  |  | 17 |
Research and development | 212 |  |  | 53 |
General and administrative | 585 |  |  | 84 |
Total stock-based compensation expense | $ | 826 |  | $ | 156 |
Schedule of Restricted Stock Units |
|  | Restricted Stock Units |  | Weighted Average Grant Date Fair Value per Share |  |
Outstanding as of December 31, 2024 |  | — |  |  |  |  |
Granted |  | 17,322 |  |  | $ | 4.33 |  |  |
Vested |  | (17,322) |  |  |  |  |
Outstanding as of December 31, 2025 |  | — |  |  |  |  |

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