Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2023

Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]

Summary of Stock Option Activity

The following table summarizes the Company’s stock option activity for the six months ended June 30, 2023:

	Number of Options			Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Term (Years)		Aggregate Intrinsic Value (in thousands)
Outstanding as of December 31, 2022		2,152,641		$	1.67			$	748
Granted		616,415			1.06
Exercised		(2,445	)		0.59
Cancelled or forfeited		(8,507	)		0.59
Outstanding as of June 30, 2023		2,758,104		$	1.54		8.8	$	—
Exercisable as of June 30, 2023		992,118		$	0.98		8.6	$	—

Summary of Stock-based Compensation Expense

Stock-based compensation expense was allocated as follows:

	Three Months Ended June 30,				Six months ended June 30,
	2023		2022		2023		2022
Cost of revenue	$	1,177	$	511	$	3,060	$	925
Research and development		7,909		2,212		12,849		6,010
General and administrative		269,883		54,016		563,825		92,360
Total stock-based compensation	$	278,969	$	56,739	$	579,734	$	99,295