# Chat Vs Codebase Chat

## Chat Feature

Purpose: Enables real-time communication with an AI assistant for discussing code-related questions.

**Functionality:**

* **Code Assistance:** Provides explanations, identifies bugs, and suggests enhancements based on the current file and cursor position.
* **Contextual Interaction:** Lets developers share specific code snippets as context using shortcuts like **`Ctrl+Shift+L`** or '@', improving the relevance of AI responses.

**Usage:** Ideal for debugging, seeking code explanations, and receiving improvement suggestions within the development environment.

## Codebase Chat Feature:

**Purpose:** Provides an in-depth understanding of the entire codebase, similar to a senior developer's perspective.

**Functionality:**

* **Codebase Summarization:** Generates summaries of the entire codebase and individual files, highlighting key features and interrelationships among components.
* **Context-Aware Suggestions:** Utilizes advanced embeddings to provide relevant and precise recommendations based on the project's structure and content.

**Usage:** Essential for navigating large projects, identifying potential issues, and obtaining high-level overviews of the project's architecture.

{% hint style="info" %}
To use the **@codebase** feature, make sure to enable the **advanced indexing option**, which can be found below in the chat area.
{% endhint %}

<figure><img src="https://1934073637-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVx22AmjG9CHfbdGPtjJI%2Fuploads%2FMAqwkxyqcTN2jdf60H05%2Fscreenshot-06_29%2C%2002_29_58%20AM.jpg?alt=media&#x26;token=923bdcc3-45e5-48df-9d78-849c194048e6" alt=""><figcaption></figcaption></figure>

### How to Exclude Codebase Context from Your Requests

* By default, this **use Codebase option** \[ under chat area ]  is enabled, meaning that context items (such as summaries or project-wide details) will automatically be included with your request.
* **If you uncheck the box**, it will prevent the AI from sending the codebase context, focusing only on the current file's context.

## Tips for Effective Use:

**Utilize the Chat Feature:** For specific, localized code inquiries or debugging assistance within the current file.

**Utilize the Codebase feature:** Activate the `@codebase` feature to allow the AI to analyze and index your entire project, enhancing its understanding and the relevance of its suggestions.

{% hint style="info" %}
To use the **@codebase** feature, make sure to enable the advanced indexing option, which can be found below in the chat area.
{% endhint %}

**Efficient Debugging:** Quickly identify and resolve issues within your codebase, reducing development time and improving code quality.&#x20;


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://purecodedocs.gitbook.io/docs/features/chat-vs-codebase-chat.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.