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Stock-Based Compensation Plans (Tables) | 12 Months Ended
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Dec. 31, 2025
Stock-Based Compensation Plans [Abstract] |
Schedule of Stock Option Activity |
| Number of Options |  | Awards Weighted-Average Exercise Price |  | Weighted-Average Remaining Contractual Life (Years) |  | Aggregate Intrinsic Value
Balance at December 31, 2024 | 8,537,210 |  | $ | 4.72 |  | 7.96 |  | $ | 68,256
Options granted | 2,552,686 |  | $ | 18.51 |  |  |  |  |
Options exercised | (617,134) |  | $ | 5.33 |  |  |  |  |
Options forfeited | (469,508) |  | $ | 7.97 |  |  |  |  |
Balance at December 31, 2025 | 10,003,254 |  | $ | 8.05 |  | 7.83 |  | $ | 211,109
Vested and exercisable, December 31, 2025 | 4,371,128 |  | $ | 5.33 |  | 6.72 |  | $ | 104,102
Vested and expected to vest, December 31, 2025 | 10,003,254 |  | $ | 8.05 |  | 7.83 |  | $ | 211,109
Summary of RSU Activity |
| Number of Restricted Stock Units |  | Awards Weighted-Average Grant Date Fair Value
Unvested balance at December 31, 2024 |  | — |  | $ | —
Awards granted |  | 987,025 |  | $ | 20.22
Awards vested |  | (47,018) |  | $ | 19.00
Awards canceled |  | (32,304) |  | $ | 19.00
Unvested balance at December 31, 2025 |  | 907,703 |  | $ | 20.33
Summary of Estimated Fair Value of Stock Options | The Company estimated the fair value of stock options using the Black-Scholes option-pricing model based on the following assumptions:
| Year Ended December 31,
| 2025 |  | 2024 |  | 2023
Expected life (in years) |  | 6.00 |  |  | 6.00 |  |  | 6.00
Expected volatility |  | 55.0%-57.9% |  |  | 53.7%-55.0% |  |  | 54.7%-55.7%
Risk-free interest rate |  | 3.7%-4.2% |  |  | 3.5%-4.5% |  |  | 4.2%
Dividend yield |  | —% |  |  | —% |  |  | —%
The Company estimated the fair value of the shares to be issued under the Company’s 2025 ESPP using the Black-Scholes option-pricing model based on the following assumptions:
|  | Year Ended December 31, 2025
Expected life (in years) |  | 0.6
Expected volatility |  | 58.1%
Risk-free interest rate |  | 4.1%
Dividend yield |  | —%
Schedule of Stock-Based Compensation Expense |
| Year Ended December 31,
| 2025 |  | 2024 |  | 2023
Cost of revenue | $ | 413 |  | $ | 307 |  | $ | 440
Research and development(1) |  | 3,434 |  |  | 2,151 |  |  | 3,339
Selling, general and administrative |  | 10,118 |  |  | 7,755 |  |  | 8,722
Total stock-based compensation | $ | 13,965 |  | $ | 10,213 |  | $ | 12,501
(1)Includes stock-based compensation expense of $627,000 during the year ended December 31, 2023 related to a repurchase of common shares from one employee, as described below.

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