# Grok Models

Grok AI models in Cosverse AI help with AI chat, writing, coding, research, summarization, and document analysis.

Use xAI Grok models when you need fast answers, strong reasoning, and reliable support for daily work.

### What you can do with Grok models

* Ask questions and get clear AI chat responses.
* Write, rewrite, and expand content faster.
* Brainstorm ideas, research topics, and organize information.
* Summarize long documents and extract key points.
* Explain code, debug issues, and support technical work.
* Analyze files and work from detailed context.

### Available Grok Models:

<table><thead><tr><th width="145.5">Model Name</th><th>Short Discription</th></tr></thead><tbody><tr><td>Grok 3</td><td>The latest Grok release. Optimized for advanced reasoning and problem-solving.</td></tr><tr><td>Grok 4.1 Fast</td><td>X.AI's most advanced artificial intelligence model to date, designed for high-level reasoning, real-time information access, and complex problem-solving.</td></tr><tr><td>Grok 4.20 Beta</td><td>Grok 4.20 Beta is xAI's newest flagship model with industry-leading speed and agentic tool calling capabilities</td></tr></tbody></table>

### Why use Grok AI in Cosverse AI

Grok AI models are a strong fit for general-purpose AI work and everyday productivity.

They work well for writing, research, summarization, coding help, and question answering.

### Best use cases for Grok models

Choose Grok models for:

* AI chat and question answering
* Writing and content drafting
* Research support and summarization
* Coding help and technical explanations
* Document analysis and information extraction

### How to choose the right Grok model

Choose faster Grok models for short prompts, quick summaries, and daily AI chat.

Choose more advanced Grok models for deeper reasoning, larger files, and more complex tasks.

If you are comparing providers, see [Available AI Models](https://docs.cosverse.ai/getting-started/available-ai-models).

### Tips for better results

* Write clear prompts with a specific goal.
* Add context, examples, or files when relevant.
* Ask for a format like bullets, steps, or a summary.
* Split large requests into smaller tasks for better accuracy.
* Refine the prompt if the first result is too broad.


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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://docs.cosverse.ai/ai-models/grok-models.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.