Net Income (Loss) Per Share - Schedule of Computation of Diluted Net Loss Per Share (Details) - shares	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential common stock excluded from net loss per share (in shares)	76,011,000	0
Contingently issuable warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential common stock excluded from net loss per share (in shares)	26,108,000
Early exercised shares subject to repurchase
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential common stock excluded from net loss per share (in shares)	574,000
Options to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential common stock excluded from net loss per share (in shares)	23,797,000
Unvested RSUs
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential common stock excluded from net loss per share (in shares)	16,532,000
Contingently issuable unvested performance-based restricted stock units (“PRSUs”)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potential common stock excluded from net loss per share (in shares)	9,000,000