Best AI Character Generators for Linux of 2025

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SillyTavern is an open-source AI chat platform offered at no cost, enabling users to design and engage with AI-created characters, making it perfect for activities such as role-playing, storytelling, and fan fiction. This user-friendly interface is installed locally and connects to various large language models, including OpenAI, KoboldAI, and Claude, thus providing a flexible and immersive experience tailored to individual preferences. Participants can take part in one-on-one or group conversations, create prompts to guide discussions, and make use of functionalities like chat bookmarks and a personalized interface. The platform is extensible and works across multiple devices, enhancing its accessibility. Although the software itself is free to use, users must link it to an AI model backend, which might incur extra charges depending on the selected model. Additionally, users can add bookmarks at any part of a chat, allowing for easy navigation to revisit conversations or redirect discussions in new directions. With its engaging features and adaptability, SillyTavern caters to a wide audience of creative individuals seeking to explore their imaginations.