SlickGPT is a lightweight and self-hostable web client designed for integration with the OpenAI API, specifically for GPT-4 integration. It features an elegant and clean user interface that makes chatting enjoyable and explains complex concepts. SlickGPT is fully responsive, providing a seamless chatting experience across different devices. It offers local history storage, allowing users to securely store chat history and maintain control over their data. Message editing and deletion functionalities provide flexibility and control over conversations. SlickGPT suggests chat titles based on the first message sent, saving time for users. It also allows for chat sharing through shareable links, enabling easy collaboration without authentication. With context setting, users can provide context to guide the AI model's responses for more relevant outcomes. The built-in cost calculator helps users keep track of API usage costs. SlickGPT offers full configuration power, allowing users to customize OpenAI model settings to personalize the chat experience. It doesn't require registration or login, simplifying the process, and users can use their own API key and host the instance locally or on their preferred cloud provider. SlickGPT is a versatile web client suitable for individuals looking for a lightweight and self-hostable solution, those seeking GPT-4 integration, users who value an elegant user interface, collaborative teams, individuals interested in local history storage and data control, people who want to provide context for fine-tuning AI responses, users who want to track and manage API usage costs, individuals who prefer a registration-free and login-free chat experience, and developers and tech enthusiasts who want flexibility and control over hosting.