Stockholders’ Deficit - Restricted Stock Units Narrative (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Feb. 29, 2024	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total stock-based compensation expense		$ 105,018	$ 1,204	$ 735,348	$ 1,632
Restricted stock units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expiration period				7 years
Cost not yet recognized		$ 376,800		$ 376,800
Cost not yet recognized, period for recognition				1 year 10 months 24 days
Vested in period, fair value				$ 446,000	$ 0
Restricted stock units, modified
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
RSUs modified (in shares)	1,158,082
Incremental fair value resulting from modification	$ 24,100
Cost not yet recognized	$ 30,400
Total stock-based compensation expense				$ 20,300