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Common Stock and Common Stock Warrants (Tables) | 12 Months Ended
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Dec. 28, 2025
Common Stock and Common Stock Warrants [Abstract] |
Schedule of Liability Classified Warrants | The potential number of shares of the Company’s common stock for outstanding warrants were as follows:
|  | Potential shares of common stock as of |  |  | Exercise |  |  |
|  | December 28, 2025 (1) |  |  | December 29, 2024 |  |  | price per share |  |  | Expiration date
Liability classified warrants |  |  |  |  |  |  |  |  |  |  |
Public Warrants |  |  | 8,625,000 |  |  |  | 8,625,000 |  |  | $ | 11.50 |  |  | July 18, 2028 (2)
Private Placement Warrants |  |  | 6,266,667 |  |  |  | 6,266,667 |  |  |  | 11.50 |  |  | July 18, 2028 (2)
Working Capital Warrants |  |  | 716,668 |  |  |  | 716,668 |  |  |  | 11.50 |  |  | July 18, 2028 (2)
Total shares of common stock – liability classified warrants |  |  | 15,608,335 |  |  |  | 15,608,335 |  |  |  |  |  |  |
Equity classified warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |
Series B Warrants (converted to common stock warrants) |  |  | 5,054 |  |  |  | 5,054 |  |  | $ | 4.30 |  |  | February 2026
Series C Warrants (converted to common stock warrants) |  |  | 482,969 |  |  |  | 482,969 |  |  |  | 1.00 |  |  | July 2026
Series C-1 Warrants (converted to common stock warrants) |  |  | 173,067 |  |  |  | 173,067 |  |  |  | 0.01 |  |  | January 2030
SVB Common Stock Warrants |  |  | 2,473 |  |  |  | 2,473 |  |  |  | 0.38 |  |  | 2033
SVB Common Stock Warrants |  |  | 2,525 |  |  |  | 2,525 |  |  |  | 0.62 |  |  | 2033
Promissory Note Common Stock Warrants |  |  | 24,148 |  |  |  | 24,148 |  |  |  | 0.01 |  |  | October 2031
July 2023 Common Stock Warrants |  |  | 38,981 |  |  |  | 38,981 |  |  |  | 0.01 |  |  | July 2028
Common Stock Warrants Issued in 2023 (“Merger Warrants”) |  |  | 6,266,572 |  |  |  | 6,266,572 |  |  |  | 11.50 |  |  | July 18, 2033
Ayna Warrant |  |  | — |  |  |  | 6,000,000 |  |  |  | 0.01 |  |  | June 2029
Cantor Warrant |  |  | 3,066,141 |  |  |  | 3,066,141 |  |  |  | 1.68 |  |  | June 2029
Total shares of common stock – equity classified warrants |  |  | 10,061,930 |  |  |  | 16,061,930 |  |  |  |  |  |  |
Total potential shares of common stock |  |  | 25,670,265 |  |  |  | 31,670,265 |  |  |  |  |  |  |
(1) | Excludes the 2025 Cantor Warrant (as defined below) which was not issued as of December 28, 2025.
(2) | The warrants expire five years after the Closing date of the Mergers, which date was July 18, 2023, or earlier upon redemption or liquidation.
Schedule of Reserved Shares of Common Stock | The Company has reserved shares of common stock for issuance related to the following:
|  | As of |
|  | December 28, |  |  | December 29, |
|  | 2025 |  |  | 2024 |
Common stock warrants |  |  | 25,670,265 |  |  |  | 31,670,265 |
Employee stock purchase plan |  |  | 3,174,434 |  |  |  | 2,628,996 |
Stock options and RSUs, issued and outstanding |  |  | 19,164,660 |  |  |  | 11,979,368 |
Stock options and RSUs, authorized for future issuance |  |  | 11,603,508 |  |  |  | 2,577,895 |
SAFE Agreement |  |  | 2,750,000 |  |  |  | 2,750,000 |
Forward purchase agreements |  |  | 6,720,000 |  |  |  | 6,720,000 |
Convertible notes |  |  | 82,460,428 |  |  |  | 58,579,636 |
Deferred purchase price consideration |  |  | 11,640,506 |  |  |  | — |
Total shares reserved |  |  | 163,183,801 |  |  |  | 116,906,160 |

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