> ## Documentation Index
> Fetch the complete documentation index at: https://sitegpt.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# May 2023

> GPT-4 support, a step-by-step flow to create a chatbot, and separate icons for the chatbot and human agents.

May added GPT-4 and a new step-by-step flow to create a chatbot. You can also set separate icons for the chatbot and for human agents.

## New

* Chatbots can use GPT-4. See [Choose a model](/docs/guides/answers/choose-a-model).
* A new step-by-step flow to create a chatbot. You can pick which links to include, or add a single link.
* Set one icon for the chatbot and another icon for human agents.
* The dashboard shows a banner when you reach a plan limit.

## Improved

* A redesigned dashboard sidebar that also works on mobile.
* Code in answers now has syntax highlighting.
* The welcome message can have more than one line.
* The tooltip next to the chat icon has a close button.
* Typing with Japanese keyboards now works correctly in the chat.

## Fixed

* Fixed chatbot creation for websites with hundreds of links.
* Fixed a display problem with the chatbot on mobile.


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