# What ZeroTwo can do > A tour of ZeroTwo: chat with many models, search the web, make images, analyze files, talk by voice, remember context, run tasks, and connect your apps. Source: https://help.zerotwo.ai/en/articles/9260256-what-zerotwo-can-do Section: ZeroTwo Last updated: 2026-10-05 ZeroTwo is an AI assistant that works across the web, desktop, phone and browser. This page lists what it can do and where to find each feature. Some features depend on your plan or on the app you use, so those details are noted where they matter. Menu names below are those of the web and desktop apps unless a section says otherwise. ## Chat with models from several providers ZeroTwo is not tied to one model. Its model list includes models from providers such as Anthropic, Google and xAI, among others. Use the model picker in the message box to search the list by model or provider name and to sort it. **Auto** is a virtual model that routes your message to a fast, low-cost model. Usage is measured in credits, and models in the free tier cost about zero. See [What does the ZeroTwo Free plan include?](https://help.zerotwo.ai/en/articles/9275245-what-does-the-zerotwo-free-plan-include) for how credits work. ## Search the web and do deep research - **Web Search.** Turn it on from the **+** menu in a Chat. Answers that use the web show a **Sources** control. On the web and desktop apps you can pick the search engine in Settings > Personalization > Companion under **Default search engine**: Exa, Firecrawl, Perplexity or Google. On Free the setting is locked, and choosing an engine needs Plus or higher. - **Deep Research.** Deep Research is a plugin that does comprehensive, source-backed research and delivers it as a document, PDF, presentation, spreadsheet or site. Make sure it is enabled under **Customize** > **Plugins**, then type `/deep-research` in your message. The Plus plan card lists "150 deep researches / month (uses credits)". ## Create images Choose **Create image** from the **+** menu in Chat. The **Images** page, under the **More** ("…") menu in the left rail, is ZeroTwo's image studio. ## Work with files and data Attach files from **+** then **Files and folders**, or pick something already saved with **Add from library**. ZeroTwo can read them, and it can run Python in a sandbox to analyze spreadsheets and build charts. See [Attaching images to a ZeroTwo chat](https://help.zerotwo.ai/en/articles/8400551-attaching-images-to-a-zerotwo-chat) and [Analyzing spreadsheets and data files with ZeroTwo](https://help.zerotwo.ai/en/articles/8437071-analyzing-spreadsheets-and-data-files-with-zerotwo). ## Talk instead of typing When the message box is empty, the send button becomes **Start voice conversation**. A separate **Start voice dictation** button types what you say. Settings > **Voice** lets you choose the microphone, speaker and the voice ZeroTwo uses for new voice chats, and keep a dictation dictionary of words to recognize. ## Remember context and match your style - **Memory.** Settings > Personalization > Memory has a **Memory** switch and a **Manage memories** button to see what ZeroTwo knows about you, correct it or delete it. - **Custom instructions and tone.** See [Setting custom instructions in ZeroTwo](https://help.zerotwo.ai/en/articles/8096356-setting-custom-instructions-in-zerotwo) and [Choosing how ZeroTwo sounds](https://help.zerotwo.ai/en/articles/11899719-choosing-how-zerotwo-sounds). ## Organize work in projects and Spaces The **Projects** section in the sidebar lets you move chats into a project, and each project has its own instructions. **Spaces** in the left rail hold pages, folders and files that you can share with other people. See [Sharing Spaces and pages with other people](https://help.zerotwo.ai/en/articles/20001544-sharing-spaces-and-pages-with-other-people). ## Hand off bigger jobs The **Work** and **Code** modes run multi-step tasks and coding tasks. See [Chat, Work and Code in ZeroTwo](https://help.zerotwo.ai/en/articles/20001275-chat-work-and-code-in-zerotwo). For recurring jobs, open **Scheduled** in the left rail and choose **New task**, then **Create with ZeroTwo** or **Set up manually**. ## Connect your apps **Customize** in the left rail is where you add connectors, skills and plugins that let ZeroTwo read and write to the tools you already use. ## Where you can use ZeroTwo - The web app at app.zerotwo.ai. - The desktop app for macOS on Apple Silicon, Windows (x64), and Linux (AppImage and .deb). Download it from [zerotwo.ai/download](https://zerotwo.ai/download). - iPhone and iPad, and Android. - A Chrome extension that opens a ZeroTwo side panel when you click its toolbar icon. Some features are specific to one app. Work with local folders, worktrees and Computer use are desktop features, for example.