Grok PHP

A simple one-file PHP wrapper for the Grok API.

Screenshot

Features

• Single-file PHP implementation for Grok AI
• Support for both text and image inputs
• Cloudflare AI Gateway integration
• Session-based chat history
• Mobile-friendly responsive design
• Image upload and preview functionality

Requirements

• PHP 8.0 or higher
• cURL extension enabled
• Valid Grok API key

Setup

1. Clone this repository:

   git clone https://github.com/yourusername/grok-php.git
   cd grok-php

2. Create a .env file with your API credentials:

   api-key=your-grok-api-key
   cf-account-id=your-cloudflare-account-id
   

3. Start the PHP dev server:

   php -S localhost:8000

4. Open your browser and navigate to http://localhost:8000

Render Deployment

Get your Grok API key from here

Create a new AI Gateway on Cloudflare (for free) and get the account id from here

Fill in the API key as api-key and the account id as cf-account-id in render environment variables

Deploy the app

Open the app and start chatting!

This app can be deployed 0.1vCPU 0.1GB RAM instance for free on Render

Thanks

• Grok API
• Cloudflare AI Gateway
• Render