Using your own OpenAI API key allows you to connect directly with OpenAI’s services. Please note: if you use your own key, you are fully responsible for all token usage and any costs incurred.

Step 1: Create an OpenAI Account

1. Go to https://platform.openai.com.
2. Sign up with your email address, Google, or Microsoft account.
3. Verify your email and log in to the OpenAI dashboard.

Step 2: Access the API Keys Page

1. Once logged in, click on your profile icon (top-right corner).
2. Select View API keys from the dropdown menu.
3. You’ll be redirected to the API keys management page.

Step 3: Generate a New API Key

1. On the API keys page, click Create new secret key.
2. A new key will appear—copy it immediately.
   • Important: For security reasons, you won’t be able to see the full key again after leaving the page.
3. Store it in a safe location (e.g., a password manager).

Step 4: Use Your API Key in Applications

• Insert your API key into the application or plugin settings that require it.
• Make sure you keep it private—never share your key publicly.
• If you believe your key has been exposed, revoke it and generate a new one.

Step 5: Monitor Usage and Costs

• Visit the Usage section in your OpenAI dashboard to track your token consumption.
• OpenAI bills based on the number of tokens used (input + output).
• Set usage limits or alerts in your account settings to avoid unexpected charges.

Final Notes

By using your own API key, you gain more flexibility and control, but also full responsibility for monitoring your usage. Always keep your key secure and regularly check your billing dashboard to manage costs effectively.