Ask several AI models the same question and compare their answers
ChatixAI puts ChatGPT models, Claude models, Gemini and Grok in a single chat app. Send one prompt to more than one model and read the answers next to each other, or switch to Deep Research for a cited report, the image generator for artwork, or voice mode to talk instead of type.
Free on iPhone and Android. Contains ads and optional in-app purchases.
How a chat works
- 1
Pick a model
Choose the model that suits the job, whether that is logic, writing or recent trends, or pick more than one to compare.
- 2
Set the mode and ask
Use deep thinking mode for hard math and multi-step problems, or creative mode for brainstorming. Attach a file if the question is about one.
- 3
Keep the result
Save the chat, export source code straight to GitHub, or share the images you generated.
What ChatixAI does
- Model hub
- ChatGPT models, Claude models, Gemini and Grok in one app, with side-by-side answers so you can see where they agree and where they differ.
- Deep Research
- A research agent browses the web, pulls the findings together and writes a report with citations to the sources it used.
- Writing and code
- Draft emails, scripts and blog posts, or write, review, debug and refactor code in more than 50 programming languages.
- Image generator
- Type a prompt and get a picture back: a logo idea, a concept frame or a visual for a social post.
- Files, photos and PDFs
- Upload a photo, diagram or document and ask about it. Long PDFs can be summarized and voice notes transcribed.
- Voice conversations
- Talk to the assistant and hear it answer out loud, for when typing isn't convenient.
Who uses ChatixAI
The listing names four groups, and each tends to lean on a different part of the app.
- Students getting help with STEM subjects, the humanities and foreign languages
- Businesses drafting professional emails and replies, and doing competitive market research
- Content creators writing video scripts, blog posts and social media captions
- Software engineers writing, reviewing and debugging code in more than 50 languages
Why ask more than one model
Models trained by different companies often answer the same prompt differently, especially on code, math and open-ended writing. Seeing two answers side by side makes it quicker to spot the one that holds up, and a disagreement is a useful hint that a fact needs checking. Any model can still be wrong, so verify anything you plan to rely on.
Ask about what's in front of you
The vision feature reads what you upload. Photograph a circuit board and ask what a component does, upload a chart and ask what it shows, or add a contract and ask for a summary of its terms. The same upload flow handles PDFs for summaries and voice notes for transcripts.
ChatixAI questions
Is ChatixAI free?
Yes. ChatixAI is free to download on the App Store and Google Play. It shows ads and offers optional in-app purchases.
Which AI models are in ChatixAI?
ChatGPT models, Claude models, Gemini and Grok. You can use one at a time or compare answers side by side.
Does Deep Research show where its information comes from?
Yes. Deep Research reports include citations to the web sources the agent used, so you can open and check them.
Can I get my code out of the app?
Yes. You can export source code from a chat directly to GitHub, or save the whole chat.
Is ChatixAI made by OpenAI, Anthropic, Google or xAI?
No. ChatixAI is an independent app by Peano Mobile. Model names and trademarks belong to their owners.
What kinds of files can I upload?
Photos, diagrams and documents, including PDFs. You can also add voice notes to get a transcript.
Free on iPhone and Android. Contains ads and optional in-app purchases.