> For the complete documentation index, see [llms.txt](https://docs.swiftsell.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.swiftsell.biz/ai-studio.md).

# AI STUDIO

- [Building a GPT chatbot](https://docs.swiftsell.biz/ai-studio/building-a-gpt-chatbot.md): GPT chatbots are smart bots that answer questions from a data source.
- [Knowledge base](https://docs.swiftsell.biz/ai-studio/knowledge-base.md): Source of information used by AI to answer your questions.
- [Custom Answers](https://docs.swiftsell.biz/ai-studio/custom-answers.md): Override AI generated responses with custom answers defined by you.
- [Function call](https://docs.swiftsell.biz/ai-studio/function-call.md): Execute functions to help your AI generate dynamic answers.
- [Prompts](https://docs.swiftsell.biz/ai-studio/prompts.md): Prompt/instruction is a set of rules an AI uses to generate an answer.
- [Tokens](https://docs.swiftsell.biz/ai-studio/tokens.md): Tokens are nothing but a group of characters.
- [Setting up retrain](https://docs.swiftsell.biz/ai-studio/setting-up-retrain.md): Retrain allows you to retrain knowledge base at a given time interval.