v3.26.1
Share-Based Compensation (Tables)
 12 Months Ended
Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Summary of Option Activity
The following table summarizes the option activity for the year ended December 31, 2025:
 
     Number of
options		      Weighted
average
exercise price
per option		      Weighted average
remaining
contractual life		      Aggregated intrinsic
Value		  
            (US$)      (years)      (US$)  
Outstanding as of December 31, 2024
      31,266,301        0.0114        7.03        120,175  
  
 
 
     
 
 
     
 
 
     
 
 
  
Granted
      7,805,926        0.0002        
Exercised
      (5,519,438 )       0.0002        
Forfeited
      (853,791 )       0.0002        
  
 
 
     
 
 
     
 
 
     
 
 
  
Outstanding as of December 31, 2025
      32,698,998        0.0109        6.97        106,728  
  
 
 
     
 
 
     
 
 
     
 
 
  
Exercisable as of December 31, 2025
      17,196,451        0.0206        5.35        55,965  
Schedule of Assumptions Used to Estimate Fair Value of Stock Options Granted
The fair value of options granted was estimated on the date of grant using the Black-Sholes pricing model with the following assumptions used for grants during the applicable periods:
 
     Risk-free interest
rate of return		      Expected
term		      Volatility      Dividend
yield		     Exercise
price
(US$)		  
2023
      4.24%~5.66%        6 years        62.5%~66.1%        —        0.0002  
2024
      4.43%~5.22%        6 years        62.5%~64.2%        3.5 %      0.0002  
2025
      4.44%~5.21%        6 years        60.7%~62.3%        3.4 %~3.5%      0.0002  
Tantan Limited [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Summary of Option Activity
The following table summarizes the option activity for the year ended December 31, 2025:
 
     Number of
options		      Weighted
average exercise
price per option		      Weighted average
remaining
contractual life		      Aggregated
intrinsic Value		  
            (US$)      (years)      (US$)  
Outstanding as of December 31, 2024
      3,579,267        1.6883        4.59        —   
  
 
 
     
 
 
     
 
 
     
 
 
  
Repurchased
      (53,229 )       1.3083        
Forfeited
      (62,877 )       0.0001        
  
 
 
     
 
 
     
 
 
     
 
 
  
Outstanding as of December 31, 2025
      3,463,161        1.7227        4.74        —   
  
 
 
     
 
 
     
 
 
     
 
 
  
Exercisable as of December 31, 2025
      3,395,355        1.7517        4.72        —   
Schedule of Assumptions Used to Estimate Fair Value of Stock Options Granted
The fair value of each option granted was estimated on the date of grant using the binomial tree pricing model with the following assumptions used for grants during the applicable periods:
 
    
Risk-free interest

rate of return		      Contractual term      Volatility      Dividend yield      Exercise price
(US$)		  
2023
      5.45%        10 years        56.6%        —         0.0001