
ChatGPT & Claude API Chat Client by YD:Dev
ChatGPT and Claude API Chat Browser Extension
You'll need Firefox to use this extension
Extension Metadata
Screenshots


About this extension
Key Features:
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✅ Works with Official OpenAI API - use your personal API key for secure connection
🔒 Complete Privacy - all data and chat history stored only on your device
💬 Support for GPT-3.5 Turbo and GPT-4 Models - access to the most advanced language models
🎨 Customizable Interface - clean and user-friendly design without ads
⚡ Quick Access - instant communication with ChatGPT in one click
Frequently Asked Questions:
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Do I need an OpenAI account?
Yes, you'll need an OpenAI account and API key. You can get it at platform.openai.com.
Is this extension free?
The extension itself is completely free. You only pay for OpenAI API usage according to their pricing.
Is it safe to use my API key?
Yes, your API key is stored locally in your browser and is used exclusively for direct connection to OpenAI servers.
How is this extension different from others?
We don't use intermediate servers, don't collect your data, and don't show ads. This is a direct and secure connection to the OpenAI API.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✅ Works with Official OpenAI API - use your personal API key for secure connection
🔒 Complete Privacy - all data and chat history stored only on your device
💬 Support for GPT-3.5 Turbo and GPT-4 Models - access to the most advanced language models
🎨 Customizable Interface - clean and user-friendly design without ads
⚡ Quick Access - instant communication with ChatGPT in one click
Frequently Asked Questions:
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Do I need an OpenAI account?
Yes, you'll need an OpenAI account and API key. You can get it at platform.openai.com.
Is this extension free?
The extension itself is completely free. You only pay for OpenAI API usage according to their pricing.
Is it safe to use my API key?
Yes, your API key is stored locally in your browser and is used exclusively for direct connection to OpenAI servers.
How is this extension different from others?
We don't use intermediate servers, don't collect your data, and don't show ads. This is a direct and secure connection to the OpenAI API.
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More information
- Add-on Links
- Version
- 1.1
- Size
- 135.36 KB
- Last updated
- 6 days ago (May 14, 2025)
- Related Categories
- License
- MIT License
- Version History
- Tags
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