Make sure you have your billing info added in OpenAI Billing page. Without billing info, your API key will not work.

License Key is used to activate the premium features of BoltAI. API Key refers to OpenAI ChatGPT API Key, and is used to connect to OpenAI's API to interact with ChatGPT. You need an API Key to use the app. The License Key is only needed if you want to use the premium features.

Yes. You need to have an OpenAI account and a valid API key to use ChatGPT. We don't sell API keys.

No! A ChatGPT Plus subscription is not needed. You just need to have an OpenAI's API Key. You can see more info on how to get one here: https://openai.com/blog/openai-api