Omni AI is free to download on iOS and Android. Get GPT-5, Claude, Gemini, Grok, DeepSeek and 20+ AI models in one app — plus AI image generation, AI video generation, and web search.
Install the official app from the App Store or Google Play below. There is no separate APK or mod to hunt for, and your chats sync automatically across every device.
What you get for free
- 20+ AI models — Chat with GPT-5, Claude, Gemini, Grok and DeepSeek — switch models mid-conversation.
- AI image generation — Turn text prompts into high-quality images in seconds.
- AI video generation — Create videos from text or animate a photo, powered by Google Veo 3.1.
- Cross-device sync — Start on your iPhone and continue on your Android tablet — everything stays in sync.
Looking for an Omni AI APK or mod?
You don't need one. Omni AI is already free on the official App Store and Google Play, and unofficial APKs or "mod" builds can be unsafe. Always install from the official store links below for security and automatic updates.
Get Omni AI now
Download the official app free and start chatting with 20+ AI models today.
Frequently asked questions
Is Omni AI free to download?
Yes. Omni AI is free to download on the App Store and Google Play. The free tier includes daily messages across multiple AI models. Premium plans unlock unlimited messages and all 20+ models.
Do I need an APK or mod to use Omni AI for free?
No. Omni AI is already free on the official App Store and Google Play. You do not need a mod APK or any third-party download — and unofficial APKs can be unsafe. Always install from the official store links for security and automatic updates.
What platforms does Omni AI support?
Omni AI is available for iPhone and iPad on the App Store and for Android phones and tablets on Google Play. Your chats sync automatically across devices.