# Welcome to NeuroAPI

{% content-ref url="<https://app.gitbook.com/o/17UaO6QFjX4TiZ2DZp5P/s/dsClUBKUwpVkADVK7oqT/>" %}
[NeuroAPI Docs \[RU\]](https://app.gitbook.com/o/17UaO6QFjX4TiZ2DZp5P/s/dsClUBKUwpVkADVK7oqT/)
{% endcontent-ref %}

{% hint style="warning" %}
Importan&#x74;**:** there is only one person working on NeuroAPI and all related projects at the moment. I don't have an established team, so I have to do everything on my own. Various problems can arise due to this, especially within the free usage.
{% endhint %}

## **About the project**

[**NeuroAPI**](https://neuroapi.host/) was created to offer free API access to ChatGPT-3.5, ChatGPT-4, and other language models (LLMs).

In addition to API access, we provide:

* PC client: [NeuroGPT](https://github.com/Em1tSan/NeuroGPT)
* Online chat: [NeuroAPI Chat](https://chat.neuroapi.host/)

To get started, you need to generate an API key. Follow the [Instructions for generating an API key](https://github.com/Em1tSan/NeuroGPT/wiki/Obtaining-an-API-Key) to create your key.

## Important information about NeuroAPI:

{% content-ref url="overview/our-limit-system" %}
[our-limit-system](https://neuroapi.gitbook.io/en/overview/our-limit-system)
{% endcontent-ref %}

{% content-ref url="overview/premium-access" %}
[premium-access](https://neuroapi.gitbook.io/en/overview/premium-access)
{% endcontent-ref %}

{% content-ref url="overview/supported-models" %}
[supported-models](https://neuroapi.gitbook.io/en/overview/supported-models)
{% endcontent-ref %}

## Get Started

We've put together some helpful guides for you to use our API service.

{% content-ref url="fundamentals/authorization-and-receiving-api-token" %}
[authorization-and-receiving-api-token](https://neuroapi.gitbook.io/en/fundamentals/authorization-and-receiving-api-token)
{% endcontent-ref %}

{% content-ref url="fundamentals/api-endpoint" %}
[api-endpoint](https://neuroapi.gitbook.io/en/fundamentals/api-endpoint)
{% endcontent-ref %}