In training · not released yet

Your AI wrote the code. shipcheck checks it for security bugs.

A laptop-sized AI that catches leaked keys, open routes and injection in vibe-coded apps.

Follow the race on X ↗ See the race ↓
What it's learning to catch

        

        

      

    


    

      Latest
      shipcheck —
      vs
      DeepSeek V4.1 Flash 1017 —
      next run in
        00:00:00
    

  








  

    
The race

    
Same test every night. The train moves up as the gap closes.

    

      
Night 000🏁 DeepSeek V4.1 Flash 1017

      

    

    
The next run departs at 3:45 AM EST. Its score lands here before sunrise.

    
By kind of bug

    

  


  

    
Call it.

    

      
      
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        Night 10
        
      

      Post my call on X ↗
    

  


  

    

      
      

        
Departures

        

          
          
        

      

      

        

          
NightDepartsTrackStudiedScorevs lastStatus

          
        

      

      

        promoted
        held
        delayed
        tap a night to share it
      

    

  


  

    
Can you beat both models?

    
Pick the bug in 5 real snippets, then see what both models said.

    
Loading snippets…

  


  

    
How a night works

    

      
7 PM
DeepSeek V4.1 Flash 1017 writes and grades new homework.

      
3:45 AM EST
shipcheck retrains on every lesson so far.

      
BY ~4:15 AM
It takes its teacher's test. The board updates.