> ## 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.

# OpenAI GPT-5.4 Nano

> Lowest-cost OpenAI model

OpenAI GPT-5.4 Nano is the most cost-effective model OpenAI offers.

It gives lightning-fast responses for simple tasks, basic conversations, and quick queries.

## Best For

* Simple chat
* Quick lookups
* Short text tasks
* Budget-sensitive features

## Features

* Lowest cost
* Very fast responses
* Good for simple prompts
* Easy to scale

## Ask Vibecode

Tell the AI:

> "Add GPT-5.4 Nano to my app for quick, low-cost AI answers."

The AI will set up the integration automatically.

## Choose This If

Choose GPT-5.4 Nano when cost is the top priority and tasks are simple. For better quality, use [OpenAI GPT-5.4 Mini](/docs/integrations/openai-gpt-5-4-mini).

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

  <Card title="OpenAI GPT-5.4 Mini" icon="message-bot" href="/docs/integrations/openai-gpt-5-4-mini">
    Stronger mini model
  </Card>
</CardGroup>


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