Description
Logos Core lets you chat with powerful AI models — completely offline, right on your device.
Download and run popular open-source local language models on iOS to get fast, private answers without sending your data to the cloud. Once a model is downloaded, chat anytime with no internet connection required. Switch between models and stream responses as they’re generated in real time.
Features
• Download and manage multiple on-device AI models
• Fully offline chat after model download — your prompts and replies stay on your device
• Streaming responses with real-time generation
• Switch models to compare writing style and quality
Notes
• An internet connection is required only to download models
• All chats work fully offline once models are installed
• Larger models require more storage and memory; smaller options are available for older devices
Current models available for download
• Llama 3.2 1B ~700MB
• Gemma 3 1B ~800MB