ChatGPUI

A blazingly fast, GPU-accelerated native LLM chat client built with GPUI — the same rendering engine that powers Zed.

Features • Installation • Configuration • Development • License

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Features

• GPU-Accelerated Rendering - Leverages Metal/Vulkan for buttery-smooth 120fps UI with minimal CPU usage
• Streaming Responses - Real-time streaming output from LLM providers
• Multi-Provider Support - Connect to various LLM providers:
  • Anthropic (Claude)
  • OpenAI (GPT-4, GPT-4o)
  • Azure OpenAI
  • DeepSeek
  • Google AI (Gemini)
  • Groq
  • Mistral
  • Ollama (Local)
  • OpenRouter
• Modern UI - Clean, macOS-native interface with smooth animations
• Collapsible Sidebar - Chat history sidebar with animated toggle
• Persistent Settings - Configuration saved locally
• i18n Support - Internationalization ready

Tech Stack

• GPUI - GPU-accelerated UI framework
• gpui-component - UI component library
• Tokio - Async runtime
• reqwest - HTTP client
• serde - Serialization

License

This project is dual-licensed:

• Open Source: AGPL-3.0 - Free for open-source projects
• Commercial: Commercial License - For proprietary use

For commercial licensing inquiries, please contact license@aprilnea.com.

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Made with ❤️ by AprilNEA