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Experience the Ultimate AI Desktop Companion: AI Desktop Pet

Dive into the captivating world of AI Desktop Pet, where a charming Live2D desktop mascot meets the depth of a local, "tavern"-style AI roleplay experience, all wrapped in a compelling visual novel narrative. Enjoy a unique blend of interaction, personalization, and storytelling, right on your desktop.

A First-Class Live2D Desktop Mascot

Bring your desktop to life with a fully interactive Live2D character! Watch them blink, nod, and react to your clicks within a seamless, frameless window. Featuring eye tracking, expression, and motion interactions, and officially licensed by Live2D Inc. (Cubism), immerse yourself in a truly engaging experience. Easily expand your collection with one-click Live2D model subscriptions via Steam Workshop.

A Full-Featured Local "Tavern"-Style AI Roleplay

Unleash your imagination with the integrated local large language model! No API keys, tokens, or internet required to create countless stories. AI Desktop Pet offers broad compatibility with popular persona-card formats, allowing you to load the characters you already love. Plus, with world books, branching dialogue, and long-term memory, shape a truly dynamic and in-depth AI roleplay adventure. Explore over 100 built-in, hand-crafted persona cards, or expand your horizons further by sharing and subscribing to community-created content on the Steam Workshop. Rest assured, all conversations and persona data stay securely on your device.

Voice Input + Cloned-Voice Output

Communicate with your companion like never before! Utilize multilingual real-time speech recognition through built-in SenseVoice (CN / EN / JA / KO +) and Whisper (~100 languages). Choose from 100+ built-in voices with wake-word and continuous-conversation modes, or take it a step further with voice cloning! Use a short reference clip to personalize your AI companion's voice and make your interactions even more unique.

Seamless Steam Workshop Integration

Discover endless possibilities with the Steam Workshop! Enjoy one-click sharing and subscribing for Live2D models, persona cards, and world books, expanding your gameplay with a limitless supply of community-created content.

Privacy & Offline Functionality

Enjoy complete privacy and uninterrupted gameplay. All AI inference (chat, recognition, synthesis) runs directly on your device, and all core features are functional without an internet connection. Your conversation data is never uploaded, ensuring your privacy remains protected.

Ready to Play Out of the Box

Start playing immediately! No complex setup or manual model downloads required. AI Desktop Pet comes packed with sample characters and 100+ persona cards, ready to explore from the moment you launch the game.

Multiple Interface Languages (30+)

We are localized in multiple languages: 简体中文 | 繁體中文 | English | 日本語 | 한국어 | Deutsch | Français | Español | Español (Latinoamérica) | Português | Português (Brasil) | Italiano | Nederlands | Polski | Dansk | Suomi | Norsk | Svenska | Čeština | Magyar | Română | Български | Ελληνικά | Türkçe | ไทย | Tiếng Việt | Українська | Bahasa Indonesia | العربية | Русский

Notice

This application is licensed under the Cubism SDK Expandable Application License from Live2D Inc. The built-in sample character "Hiyori Momose" is provided by Live2D Inc. for demonstration purposes only.