Writing C++ with Jev by picking valid next tokens
The author experimented with TypeSafe's Jev decision/classifier model for C++: at each step it was given only grammatically valid next tokens to pick from, avoiding free-form generation.
dotpals integrates Jev to verify actual output when an AI agent claims all tests pass, flagging failures with 92% confidence and adding an independent check to every test run.
My AI agent said: "All tests pass. Done!" ✅I believed it. I never really knew what was going on behind the scenes. Then dotpals + Jev checked the actual output: "Failed. 92% sure." 🫠New in dotpals: a second opinion on every test run your agent can't prove. Jev in the cloud,