OpenAI Provider Plugin for 302 AI Studio

Official OpenAI API provider plugin for 302 AI Studio.

Features

• 🚀 Support for all GPT models (GPT-3.5, GPT-4, GPT-4 Turbo, GPT-4o)
• 🧠 Support for reasoning models (o1, o3)
• 👁️ Vision capabilities (GPT-4 Vision, GPT-4o)
• 🔧 Function calling support
• 🌐 Custom base URL support (for proxies)
• 🏢 Organization ID support

Installation

Via Plugin Marketplace

1. Open 302 AI Studio
2. Go to Settings → Plugins → Marketplace
3. Search for "OpenAI Provider"
4. Click "Install"

Manual Installation

1. Download the latest .zip file from Releases
2. In 302 AI Studio, go to Settings → Plugins
3. Click "Install from File" and select the downloaded ZIP

Configuration

After installation, configure the plugin:

1. Go to Settings → Providers
2. Select "OpenAI" provider
3. Enter your OpenAI API key
4. (Optional) Configure custom base URL or organization ID

Configuration Options

• API Key (required): Your OpenAI API key from platform.openai.com/api-keys
• Base URL (optional): Custom API endpoint (default: https://api.openai.com/v1)
• Organization ID (optional): Your OpenAI organization ID for multi-org accounts

Supported Models

This plugin automatically fetches and supports all available GPT models from your OpenAI account, including:

• GPT-4o and GPT-4o mini
• GPT-4 Turbo and GPT-4
• GPT-3.5 Turbo
• o1 and o3 (reasoning models)

Development

Prerequisites

• Node.js 20+
• pnpm 8+

Setup

# Install dependencies
pnpm install

# Build plugin
pnpm run build

# Package as ZIP
pnpm run package

Project Structure

openai-plugin/
├── src/
│   └── index.ts          # Plugin implementation
├── dist/                 # Compiled output (generated)
├── plugin.json           # Plugin metadata
├── package.json
├── tsconfig.json
├── tsup.config.ts
└── scripts/
    └── package.js        # ZIP packaging script

License

MIT License - see LICENSE file for details.

Links

• 302 AI Studio
• Plugin SDK Documentation
• OpenAI Documentation
• Report Issues