ChatZima

ZIMA is the ultimate AI chat platform — one app, multiple world-class AI models. Choose from OpenAI's GPT-4o and the GPT-5 family, Anthropic's Claude Opus, Sonnet, and Haiku, and Google's Gemini, all from a clean, fast interface designed for how you actually work. Your messages go only to the provider of the model you pick (OpenAI, Anthropic, or Google), solely to generate your reply — never to train models.

One App. Every Model. Stop juggling subscriptions. ZIMA gives you access to leading AI models so you can pick the right one for every task — fast answers, deep research, creative writing, coding help, or just conversation.

Connect Your Google Account Link Gmail and Google Drive in Settings and ZIMA can find answers in your own email and files — "what did Sarah say about the launch date?" It reads the messages, threads, and documents that matter, drafts emails for you to review and send yourself (ZIMA can never send), and saves new Google Docs, Sheets, slide decks, and Forms straight to your Drive. Every read shows a card in chat, so you always know exactly what was accessed.

Real Files, Created in Chat Ask for a document, report, spreadsheet, or deck and get a real, downloadable file right in the conversation — Word, PDF, Excel, PowerPoint, CSV, and more. Preview in the app, download, or save to Google Drive, then edit by asking: "make the intro shorter," "add a column for Q4."

Talk to ZIMA Have a real spoken conversation with the AI. Tap the voice button and just start talking. Choose your voice — ChatGPT, Gemini, or Claude — and switch between them mid-call. Every voice model can search the web live, so you can ask about anything current. Attach an image or document mid-call and just ask about it, or share your live camera feed with Gemini so it can see what you see. Your spoken conversation is transcribed and saved right into your chat history.

Dictation, Too Don't feel like typing? Tap the mic in the composer and just speak — your words fill the chat box live as you talk, so you can review and edit before you send.

Web Search Built In Get real-time answers grounded in current information. ZIMA's AI search pulls from the live web so your responses are never out of date — tap any response to open the sources sheet and jump straight to the original page. Need actual pictures? Ask ZIMA to find photos of anything and it pulls real images from the web right into the chat, ready to browse and reuse.

Extended Thinking Enable deeper reasoning for complex tasks. When toggled on, supported models spend more time thinking through problems before responding — great for math, logic, coding, and nuanced questions. Look for the brain icon in the message bar.

Image Generation Create images directly in your conversations — ask for up to 4 variations and each one appears the moment it's ready. Every image gets a permanent tag like A2: tap it and say what to change ("make A2 warmer") to iterate. Powered by OpenAI and Google Gemini.

Video Generation Create video from a prompt — or pick a starting and ending image and let ZIMA fill in a smooth, cinematic transition between them. Control aspect ratio for any format from square to widescreen to vertical, with clear weekly limits and automatic credit refunds if a generation ever fails.

File Uploads Bring your files into the conversation. Attach documents directly from the message bar and let ZIMA read, summarize, and answer questions about them — instant insights grounded in the content you share.

HTML Preview Prototype websites and UI designs faster than ever. When the AI generates HTML code, you'll see a live, interactive preview right in the app.

Built for Speed Streaming responses. Clean conversations. No clutter. ZIMA gets out of your way so you can focus on what matters.

Your Conversations, Organized Every chat is saved and searchable. Rename, revisit, or pick up where you left off — synced across iOS and the web.

Terms of Use: https://chatzima.com/terms-of-service