Omni AI: Chat & GPT Assistant10.1.2 - App Store

Ask anything and get a clear answer in seconds. Omni AI brings ChatGPT, Claude, Gemini, Grok and DeepSeek into one app, with image generation, video generation and a YouTube summarizer built in.

ONE APP, THE TOP AI MODELS
Switch models in any chat: GPT-6 and GPT-5.6, Claude Opus 5.5 and Sonnet 5, Gemini 3.6, Grok 4.5, DeepSeek V4, Kimi K3, Mistral, Llama, Qwen and Perplexity Sonar. Use a fast model for quick questions and a reasoning model for hard ones, without paying for five separate apps.

WHAT YOU CAN DO
- Chat about anything: writing, study, work, coding, travel, ideas
- Search the web for up-to-date answers
- Snap a photo of a math or homework problem and get a step-by-step solution
- Upload PDFs, documents and images and ask questions about them
- Speak instead of typing with voice input
- Create images from a text prompt
- Turn a prompt or a photo into a short video
- Paste a YouTube link and get a summary of the video
- Write emails, essays, captions, CVs and code in any tone
- Translate between more than 100 languages

COMPARE ANSWERS
Ask ChatGPT, then ask Claude or Gemini the same question and keep the answer you like.

YOUR HISTORY, ORGANIZED
Every chat, image and video is saved and searchable. Sort chats into folders and pick up any conversation where you left off, on your phone or at omni-chat.app.

START FOR FREE
Try Omni AI for free. Go Pro for unlimited chats, every model, and more image and video generations. Credit packs are available if you only need extra generations.

Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store account settings.

ChatGPT, Claude, Gemini, Grok and DeepSeek are trademarks of their owners. Omni AI is not affiliated with or endorsed by OpenAI, Anthropic, Google, xAI or DeepSeek. AI answers can be wrong and are not professional advice.

Privacy Policy: https://omni-chat.app/privacy
Terms of Use: https://omni-chat.app/terms

Version History New: add a photo to your prompt! Upload or snap an image and Omni AI uses it to guide your image and video creations — animate a photo with Veo or Grok Imagine, or restyle a picture in seconds.
We're always improving Omni AI. This update brings performance improvements and bug fixes throughout the app.
Thanks for using Omni AI! 10.1.2 Oct 2 We're always improving Omni AI. This update brings performance improvements and bug fixes throughout the app.
Thanks for using Omni AI! 10.1.1 Sep 24 New: add a photo to your prompt! Upload or snap an image and Omni AI uses it to guide your image and video creations — animate a photo with Veo or Grok Imagine, or restyle a picture in seconds.
Thanks for using Omni AI! 10.1.0 Sep 19 Introducing GPT-6 Astra — OpenAI's frontier model for long, multi-step work with a 1M-token context window.
Plus general performance improvements for a better AI experience. 10.0.1 Sep 9 General performance improvements for a better AI experience. 10.0.0 Aug 31 Add support for more new AI models 9.4.3 Aug 17 We have improved the overall performance of the app for a smoother and faster experience. 9.4.1 Jul 8 We have improved the overall performance of the app for a smoother and faster experience. 9.4.0 Jul 1 We have improved the overall performance of the app for a smoother and faster experience. 9.3.4 Jun 13 We have improved the overall performance of the app for a smoother and faster experience. 9.3.3 Jun 5 Enhanced overall app performance and stability. 9.3.0 May 20 Enhanced overall app performance and stability. 9.2.3 May 13 Enhanced overall app performance and stability. 9.2.2 May 7 Introducing Anthropic Claude Opus 4.7 9.2.1 May 2 Introducing DeepSeek V4 9.2.0 Apr 30 Enhanced overall app performance. 9.1.2 Apr 28 Enhanced overall app performance. 9.1.1 Apr 22 Performance enhancements and general improvements. 9.1.0 Apr 21 Video Generation is here! Create stunning AI-powered videos using Google's Veo 3 and Grok's Imagine models. Choose your preferred model and bring your ideas to life in seconds. 9.0.0 Apr 8 Performance improvements and bug fixes. 8.3.3 Apr 2 Enhanced performance and stability improvements. 8.3.1 Apr 1 Enhanced performance and stability improvements. 8.3.0 Mar 30 Enhanced performance and stability improvements. 8.2.2 Mar 28 We're always working to improve your experience. This release includes performance optimizations and bug fixes to keep things running smoothly. Thanks for your continued support! 8.2.0 Mar 26 We've made general performance enhancements and bug fixes to improve your experience. 8.0.0 Mar 25