Models Zoo
On-device AI model zoo
About
Explore and experiment with various AI models directly on your device. This app allows you to chat with language models, generate images, process audio and video, and inspect model performance without needing a server or account. It's designed for developers to easily integrate AI into their own applications.
What's New in Models Zoo
3.0
April 25, 2026
New models have been added. Depth Anything 3: relative monocular depth Nitro-E: Fast image generation Gemma 4 E4B: Larger variant Qwen3.5 2B: LLM Qwen3-VL 2B: Multi-modal LLM Storage management functionality has been added.
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FAQ
What can I do with Models Zoo?
Models Zoo allows you to chat with language models, generate images from text, remove backgrounds from videos, estimate 3D faces, detect objects, separate music stems, clone voices, and enhance image resolution, all on your device.
Is Models Zoo free to use?
Yes, Models Zoo is completely free to download and use. There are no in-app purchases or advertisements.
Does Models Zoo require an internet connection?
No, Models Zoo is designed for on-device inference. You only need an internet connection to download the model files from public storage.
How does Models Zoo help developers?
Developers can inspect model tensor shapes, benchmark performance on their device, and export Swift code snippets for easy integration of AI models into their own applications.
What kind of AI models are available in Models Zoo?
The app features a curated catalog of open-source AI models converted to Apple's Core ML format, including language models like Gemma, image generators like Hyper-SD, and object detection models like YOLO.
Is my data safe with Models Zoo?
Yes, privacy is a top priority. All AI inference runs locally on your device, and no data leaves your device. The app does not collect analytics or require an account.
What devices support Models Zoo?
Models Zoo is available for iPhone and iPad devices.
How often is Models Zoo updated?
The latest version is 3.0, and it was last updated on April 25, 2026, indicating active development and regular updates.