Free, private local AI chat for Windows. Load any GGUF model (Llama 3, Mistral, Qwen) through LM Studio and talk to Spirit Guide personas entirely on your own hardware — no cloud account, no subscription. 100% offline local model inference Compatible with LM Studio / GGUF engines Core Spirit Guide personas Local conversation history Windows default system voice No Voice Lab voice-cloning support (requires Pro or Ultimate) Windows desktop app · Connects to LM Studio · No Docker required.