Logos Core
Offline AI Chat
0 ratings
Archived App (Last seen on 31 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
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
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What's New in Logos Core
1.0
January 5, 2026
