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

# Grok 4.3

> xAI's affordable model

Grok 4.3 is xAI's affordable model. It is quick and inexpensive, great for chat and everyday tasks while keeping Grok's fun, unfiltered personality.

It's still trained on Twitter data, so it has a different personality than the rest of the AI chatbots.

## Best For

* Casual chatbots
* Social media content
* Fun interactive experiences
* Budget-friendly AI features

## Features

* Low cost
* Fast responses
* Unique personality
* Good for everyday chat

## Ask Vibecode

Tell the AI:

> "Add Grok 4.3 chat to my app for fun, low-cost conversations."

The AI will set up the integration automatically.

## Choose This If

Choose Grok 4.3 when cost matters and you want Grok's personality. For stronger results, use [Grok 4.7](/docs/integrations/grok-4-7).

<CardGroup cols={2}>
  <Card title="Browse All Integrations" icon="grid-2" href="/docs/integrations/index">
    See the full integrations catalog
  </Card>

  <Card title="Grok 4.7" icon="message-bot" href="/docs/integrations/grok-4-7">
    Newest Grok model
  </Card>
</CardGroup>


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