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

# Introduction

> Welcome to the Flex AI

👋 Welcome to the Flex AI docs! Flex AI makes it easy for any developer to fine-tune and inference leading open source models with only a few lines of code.
You dont have to care about prompt templates or python code

## Start training today

Check out our guides options

<CardGroup cols={2}>
  <Card title="Python SDK" icon="palette" href="/quickstart">
    Upload Datasets, create Fine Tunes
  </Card>

  <Card title="Reference APIs" icon="code" href="/api-reference/introduction">
    Get Live Updates, Download , Train and Serve models
  </Card>

  <Card title="CLI SDK" icon="screwdriver-wrench" href="/quickstart">
    Upload Datasets, create Fine Tunes
  </Card>

  <Card title="Concepts" icon="stars" href="/core-concepts/datasets">
    Learn about Flex AI concepts
  </Card>
</CardGroup>