START HERE · LESSON 4 OF 10 · 10 MIN
Get a free AI key (5 minutes)
A free key lets tools draft for you without a subscription. Learning to create, store and delete keys safely is a real developer skill.
Do it now
- Open the Groq guide and follow the steps to create a key.
- Copy the key once and paste it into Key settings.
- Press “Test key” — it should list available models.
- Open any free tool and choose “Draft with my AI key”.
- When you finish on a shared computer, press “Forget all keys”.
Check yourself
Answer in your head first, then open each one.
Where is your key stored on Open Practice?
Only in your browser; it goes straight to the provider you chose.
What do you do if a key leaks?
Delete it in the provider console and create a new one.
Tip
One key per project makes it easy to delete just one if something goes wrong.