# Catalyst: AI Workspace > Unified AI model access, image/video generation, Python sandbox, and web search. (iPhone/iPad app by ObjectGraph LLC.) - Source: https://appshunter.io/ios/app/catalyst-ai-workspace/id6787500410 (this page in markdown: same URL + `.md`) - Developer: [ObjectGraph LLC](https://appshunter.io/developer/284700705) - Category: Utilities, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 12+ - Requires: iOS 18.0 · 30 MB - Languages: American English - Released: 2026-07-20 - Data updated: 2026-08-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/catalyst-ai-workspace/id6787500410/reviews.md ## What is Catalyst? Catalyst puts today's best AI models in one place — and lets you switch between them with a tap. Chat with models from Anthropic, OpenAI, Google, and more in a single conversation, and bring your own API keys so you're never locked in. WHAT YOU CAN DO • Chat with multiple AI models — pick the right one for each question, or compare answers side by side • Generate images from a prompt, and create or animate short video clips • Run Python in a secure sandbox for calculations, data analysis, and charts • Search the web for current information, with sources • Attach photos and files and ask about them • Give the assistant a memory that carries useful context across conversations BRING YOUR OWN MODELS Catalyst is model-agnostic. Connect your own provider keys — Anthropic, OpenAI, Google, or any OpenAI-compatible endpoint — and use the models you choose at the provider's own rates. A better, cheaper model ships every few weeks; point Catalyst at whatever's best today. YOUR DATA, YOUR CONTROL Your conversations sync securely so your history follows you across devices. Export everything you've created at any time, and delete individual chats — or your whole account — from inside the app. Catalyst on iPhone and iPad is the companion to the full workspace at catalyst.voov.ai, where you can also build workflows, mini apps, and connect data sources. Sign in with Apple, Google, or email. ## Key features - Access multiple AI models - Compare AI model responses - Generate images and video clips - Secure Python sandbox - Web search with sources - Attach files and photos - Persistent conversation memory ## Frequently asked questions about Catalyst ### What AI models can I use with Catalyst? Catalyst provides access to leading AI models from Anthropic, OpenAI, and Google. You can also connect your own API keys from these providers or any OpenAI-compatible endpoint. ### Can I compare answers from different AI models? Yes, Catalyst allows you to chat with multiple AI models in a single conversation and compare their answers side by side, helping you choose the best response for your needs. ### Does Catalyst support image and video generation? Yes, you can generate images from text prompts and create or animate short video clips directly within Catalyst. ### Is there a way to run code or perform calculations? Catalyst includes a secure Python sandbox where you can run code for calculations, data analysis, and create charts. ### How does Catalyst handle user data and privacy? Your conversations sync securely across devices. You have control over your data, with options to export everything you've created or delete individual chats and your account. ### What devices is Catalyst available on? Catalyst is available for iPhone and iPad, complementing the full workspace experience on catalyst.voov.ai. ### How often is Catalyst updated? The app was last updated on July 29, 2026, with version 1.2. New models and improvements are expected to be released regularly as the AI landscape evolves. ### Does Catalyst have ads? Catalyst is ad-free, allowing for an uninterrupted user experience. ## Version history (last 4 releases) ### 1.3 — 2026-08-15 Long conversations now compact themselves — earlier messages are summarized in place (tap the divider to read the summary), so chats keep their context and stay fast. Save generated images and videos to your photo library, enjoy images that always fit your screen, and much smoother scrolling while replies stream in. ### 1.2 — 2026-07-29 This update overhauls math rendering: equations in lists, headings, and bold labels now typeset properly, display equations render cleanly at full size, and math expressions are no longer mistaken for dollar amounts. ### 1.1 — 2026-07-26 Talk to Catalyst — tap the mic to dictate, or open voice mode for a hands-free conversation where Catalyst listens, answers aloud, and reopens the mic for your next turn. Speech recognition and the optional neural reply voice both run entirely on your device; your audio never leaves it. ### 1.0 — 2026-07-20 No release notes. ## More apps by ObjectGraph LLC - [iRetroPhone - Rotary Dialer](https://appshunter.io/ios/app/iretrophone-rotary-dialer/id284700702) - [iSeismometer](https://appshunter.io/ios/app/iseismometer/id304190739) - [Fart Piano Free - Make Everyone Laugh](https://appshunter.io/ios/app/fart-piano-free-make-everyone-laugh/id332117986) - [Cat Piano Free HD](https://appshunter.io/ios/app/cat-piano-free-hd/id376752605) - [Halloween Sound Shelf](https://appshunter.io/ios/app/halloween-sound-shelf/id398908619) - [Geo Measure: Area & Distance](https://appshunter.io/ios/app/geo-measure-area-and-distance/id451326903) All apps by ObjectGraph LLC: https://appshunter.io/developer/284700705 ## Related topics [anara ai](https://appshunter.io/ios/topics/anara-ai) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*