Kelivo is a versatile Flutter LLM chat client designed for multiple platforms, including Windows, Android, iOS, and Harmony. It features a modern design inspired by Material You and offers dynamic color theming, making it visually appealing. Users can switch between a light and a perfectly adapted dark mode to suit their preferences. The application supports both English and Chinese interfaces, ensuring accessibility for a broader audience. Additionally, it accommodates multiple AI providers, including OpenAI, Google Gemini, and Anthropic, allowing users to connect with their preferred AI technologies.

The program excels in customization with options for creating personalized AI assistants and supports multimodal input formats such as images, PDFs, and text documents. It also features Markdown rendering for enhanced text formatting, built-in voice and text-to-speech capabilities, and an integrated web search function that connects to various search engines. With tools for data backup, QR code sharing, and custom HTTP requests, Kelivo stands out as a powerful utility for those looking to enhance their chat experience with advanced AI functionalities.