v3.26.1
Document and Entity Information
 12 Months Ended
Dec. 31, 2025
shares
Document and Entity Information  
Document Type 20-F
Document Registration Statement false
Document Annual Report true
Document Period End Date Dec. 31, 2025
Document Fiscal Year Focus 2025
Current Fiscal Year End Date --12-31
Document Transition Report false
Document Shell Company Report false
Entity File Number 001-42616
Entity Registrant Name Yuanbao Inc.
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One Building 2, No.8 Beichen West Road
Entity Address, Adress Line Two Chaoyang District
Entity Address, City or Town Beijing
Entity Address, Postal Zip Code 100101
Entity Address, Country CN
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Non-accelerated Filer
Entity Emerging Growth Company true
Entity Ex Transition Period false
ICFR Auditor Attestation Flag false
Document Financial Statement Error Correction [Flag] false
Document Accounting Standard U.S. GAAP
Entity Shell Company false
Entity Central Index Key 0001995520
Amendment Flag false
Document Fiscal Period Focus FY
Auditor Name PricewaterhouseCoopers Zhong Tian LLP
Auditor Location Beijing, the People’s Republic of China
Auditor Firm ID 1424
American depositary shares  
Document and Entity Information  
Title of 12(b) Security American depositary shares, each representing six Class A ordinary shares, par value US$0.0001 per share
Trading Symbol YB
Security Exchange Name NASDAQ
Class A ordinary shares  
Document and Entity Information  
Title of 12(b) Security Class A ordinary shares, par value US$0.0001 per share*
No Trading Symbol Flag true
Entity Common Stock, Shares Outstanding 194,348,706
Class B ordinary shares  
Document and Entity Information  
Entity Common Stock, Shares Outstanding 82,132,500
Business Contact  
Document and Entity Information  
Contact Personnel Name Huirui Wan
Country Region 86
City Area Code 10
Local Phone Number 64849901
Contact Personnel Email Address ray.wan@ybbx.com
Entity Address, Address Line One Building 2, No.8 Beichen West Road
Entity Address, Adress Line Two Chaoyang District
Entity Address, City or Town Beijing
Entity Address, Postal Zip Code 100101
Entity Address, Country CN