Each response from the AI chatbot costs a certain number of message credits, depending on your chosen model:

• GPT-3.5-turbo: 1 message credit per response
• GPT-4-turbo: 10 message credits per response
• GPT-4: 20 message credits per response
• GPT-4o: 10 message credits per response

You can change the AI model your chatbot uses in the chatbot settings. Please note that certain models are only available on premium subscription tiers.