GPT4Free

Free GPT AI & ChatGPT PlayGround - GPT4Free is an unofficial, user-friendly playground that lets you experiment with ChatGPT-style models (GPT-3.5 Turbo, GPT-4, including GPT-4 Vision preview) without API keys, logins, or regional restrictions. It offers a browser-based interface, optional reverse-proxy access, a prompt library, organized chats, and adjustable model parameters to explore AI capabilities across multiple languages. The platform emphasizes accessibility, experimentation, and flexible data handling for personal exploration and learning.

How to Use Free GPT AI & ChatGPT PlayGround

1. Open the playground and select your preferred model (GPT-3.5 Turbo, GPT-4, or GPT-4 Vision).
2. Choose language for your conversation if desired.
3. Enter a prompt or question in the chat input and press Enter to receive a response.
4. Experiment with settings like presence_penalty and other model parameters to tailor responses.
5. Use the reverse proxy or API keys feature if you want to access AI models from elsewhere or manage access tokens.

Note: GPT4Free saves conversation data in compliance with its privacy policy. Always review terms if you share sensitive information.

Core Features

• Access GPT-3.5 Turbo, GPT-4, and GPT-4 Vision (without onboarding)
• Proxy and reverse-proxy access to overcome regional restrictions
• Integrated prompt library to jumpstart conversations
• Organized chats with folders and color-coding for easy reference
• Import/Export chats for data portability
• Customizable model parameters (e.g., presence_penalty)
• Multi-language support for diverse users
• ChatGPT-like playground experience with a simple UI
• No mandatory sign-up required for immediate use

How It Works

• The platform provides a browser-based interface that connects to OpenAI-like models (via public endpoints or reverse proxies). Users type prompts, receive responses, and can save or export chat histories. Model parameters can be tweaked to influence response style and creativity.
• It emphasizes ease of access and experimentation, enabling users to explore capabilities of different GPT models without managing API keys or complex setups.

Safety and Legal Considerations

• Use for personal experimentation and learning. Avoid sharing sensitive information, and be mindful that data may be stored as per the privacy policy. Review terms for data handling and usage rights.

Core Features (quick list)

• No login required for immediate access to multiple GPT models
• GPT-3.5 Turbo, GPT-4, and GPT-4 Vision support
• Reverse proxy options to bypass regional limitations
• Prompt library to accelerate interaction
• Organized, color-coded chat folders
• Import/Export chats for data management
• Adjustable model parameters (e.g., presence_penalty)
• Multi-language support