# Using Custom API Keys

Polygon Copilot allows users to add their own API keys to get unlimited credits. To do this, users need to navigate to the settings tab and look for the "Responses" section. Here, they'll find an option to add their own API key. After entering the key, they just need to click "Submit". By adding their own API key, users can bypass the credit limit on the Copilot, allowing for more extensive usage.

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