🔑 To get your answers graded, enter your own Groq API key:
Default is a strong 70B model; switch to 20B/11B for cheaper tests or 120B for the strictest, smartest grading.
Your key is stored only in this browser (session storage) and sent directly to the backend for grading.
Import exercise JSON:
(added only in this browser session)
Question
📚 Learning Materials
Console output will appear here after you run your code.
Grading your answer...