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

# Installation

> Install PraisonAI for no-code agent workflows

## Install

```bash theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
pip install praisonai
```

## Verify

```bash theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
pip show praisonai | grep Version
python -m praisonai --help
```

**Expected output:**

```
Version: 2.x.x
```

## Optional: Framework Support

```bash theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
# CrewAI framework
pip install "praisonai-frameworks[crewai]"

# AG2 (AutoGen) framework
pip install "praisonai-frameworks[autogen]"

# Both frameworks
pip install "praisonai-frameworks[crewai,autogen]"
```

## Optional: Additional Features

```bash theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
# UI interface
pip install "praisonai[ui]"

# Chat interface
pip install "praisonai[chat]"

# Realtime voice
pip install "praisonai[realtime]"
```

## Set API Key

```bash theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
export OPENAI_API_KEY="your-key"
```

Get your key from: [https://platform.openai.com/api-keys](https://platform.openai.com/api-keys)

Other providers (Anthropic, Google, etc.) are also supported. See [Models](/models) for details.