v3.26.3
Cover - shares
3 Months Ended
Jun. 30, 2026
Sep. 18, 2026
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2026  
Current Fiscal Year End Date --03-31  
Entity File Number 333-296960  
Entity Registrant Name SPIN AI INC.  
Entity Central Index Key 0002139511  
Entity Tax Identification Number 32-0849942  
Entity Incorporation, State or Country Code WY  
Entity Address, Address Line One 30 N Gould St  
Entity Address, Address Line Two Suite R  
Entity Address, City or Town Sheridan  
Entity Address, State or Province WY  
Entity Address, Postal Zip Code 82801  
City Area Code 302  
Local Phone Number 687-9380  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Elected Not To Use the Extended Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   13,425,000