# Adding ChatGPT key

To interact with ChatGPT, for example, for generating content in the Farcaster module, you need to add an API key from your ChatGPT account.

This is a paid feature of ChatGPT, so you need to top up your [account balance](https://platform.openai.com/settings/organization/billing/overview). To do this, click **Add payment details** and link a card. Payments will not go through with a Russian card, so use foreign cards. Alternatively, you can purchase a prepaid key from third-party platforms.

<figure><img src="/files/2VbRvnBTkT6eTXYxFO6B" alt=""><figcaption></figcaption></figure>

After topping up, go to [this page](https://platform.openai.com/api-keys) and create a key.

* Click **Create new secret key**;
* Enter a name for the key;
* Copy the key and go to Combine;
* Navigate to Setting -> ChatGPT, paste the key into the Chat GPT Api Key field, and click **Submit**.

<figure><img src="/files/btPtjUcWIZkwE4zig4mf" alt=""><figcaption></figcaption></figure>

In the **Chat GPT Proxy** field, you can select a proxy through which requests to ChatGPT will be made. This is necessary for geolocations where access to ChatGPT is restricted. By using a proxy, you can change your location and gain access to ChatGPT.

If you encounter errors while importing the key, use a VPN. If one VPN does not help, try others until you find one that works. The issue is strictly local and can be resolved locally with the help of a VPN.

* Select the desired proxy from the list and click **Submit**.

<figure><img src="/files/RKZheh7Gu4oEMysK1aow" alt=""><figcaption><p>Using a proxy in ChatGPT.</p></figcaption></figure>

You can optionally use ChatGPT. In the Farcaster module, there is the option to create content manually. To enable or disable the ChatGPT interaction features, toggle the **Use ChatGPT** switch.

<figure><img src="/files/utxOloeJlsirIRb5bQcW" alt=""><figcaption><p>Enable or disable the ChatGPT feature.</p></figcaption></figure>


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