# On Device AI

> On Device AI is a private AI workspace for iPhone, iPad, Mac, and Apple Vision Pro. It runs 200+ local models and supports chat, documents, voice, listening, research, and automation. Local workflows work after the required model is downloaded; cloud providers are optional and off by default.

## Start here

- [Homepage](https://ondevice-ai.app/)
- [About On Device AI](https://ondevice-ai.app/about.html)
- [Download from the App Store](https://apps.apple.com/app/id6497060890)
- [Getting started](https://ondevice-ai.app/docs/getting-started.html)
- [Documentation](https://ondevice-ai.app/docs/)

## Product facts

- [Structured brand facts](https://ondevice-ai.app/.well-known/brand-facts.json)
- [Privacy Policy](https://ondevice-ai.app/pages/privacy-policy.html)
- [Terms of Use](https://ondevice-ai.app/pages/terms-of-use.html)
- [Full product context](https://ondevice-ai.app/llms-full.txt)

On Device AI supports compatible GGUF models through llama.cpp and MLX models. It is free to download. Local workflows do not require an account; optional Pro features or third-party cloud providers may involve additional charges.

## Popular workflows

- [Private ChatGPT alternative](https://ondevice-ai.app/use-cases/private-chatgpt-alternative-iphone-mac.html)
- [Run local LLMs on Apple devices](https://ondevice-ai.app/use-cases/local-llm-iphone-ipad-mac.html)
- [Private PDF and document chat](https://ondevice-ai.app/use-cases/private-ai-pdf-document-chat.html)
- [Offline meeting transcription](https://ondevice-ai.app/use-cases/offline-ai-meeting-transcription-speaker-diarization.html)
- [Local text-to-speech](https://ondevice-ai.app/use-cases/local-ai-text-to-speech-voice-cloning.html)
- [Local multi-agent workflows](https://ondevice-ai.app/use-cases/multi-agent-ai-local-device.html)

## Guides

- [Voice Typing](https://ondevice-ai.app/docs/voice-typing.html)
- [Listen Library](https://ondevice-ai.app/docs/listen-library.html)
- [RSS Feeds](https://ondevice-ai.app/docs/rss-feeds.html)
- [Knowledge Libraries](https://ondevice-ai.app/docs/knowledge-libraries.html)
- [Text-to-Speech](https://ondevice-ai.app/docs/text-to-speech.html)
- [Shortcuts and automation](https://ondevice-ai.app/docs/shortcuts-automation.html)

## Updates and contact

- [Product news](https://ondevice-ai.app/news/)
- [News feed](https://ondevice-ai.app/feed.xml)
- [Support](mailto:developer@ondevice-ai.app)

Public pages and the two LLM context files may be crawled and indexed. When this material is used in a summary, cite On Device AI and link to the relevant first-party page.