CosmicUp - Multiple AI one app
LumaUp sp. z o.o. · Other
CosmicUp is an app that gathers 30+ AI models like ChatGPT, Claude, Gemini and Grok behind a single subscription, adding file analysis, image generation and deep research.
About CosmicUp - Multiple AI one app
What Is CosmicUp
CosmicUp is a multi-AI chat app built by LumaUp, a company based in Poland. It pulls the leading chatbots into one workspace, so you stop juggling a ChatGPT tab, a Claude window and a Gemini page to get a single answer.
The idea is simple. You pick the model that fits the task, or you switch mid-conversation and keep the context you already built. The app also bundles tools that usually live in separate products: document analysis, an AI image generator, an audio generator, web search and a deep research mode.
The catch is that CosmicUp doesn't train its own models. Every reply comes from the official API providers, so what you get depends on the model you pick and on the fair-use rules behind the plan.
Getting Started
- Create an account on cosmicup.me or install the iOS or Android app.
- Pick a plan. There's a free tier with a small set of free chat, image and audio models, plus paid Plus plans billed weekly, monthly or yearly.
- Start a chat and choose a model from the list of 30+ options.
- Attach files, switch on web search or deep research, and generate images or audio when you need them.
- Save conversations into folders and subfolders to keep work, study and personal chats apart.
Product Information
A quick look at CosmicUp - Multiple AI one app's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Students
- Writers and marketers
- Developers
- Creators
Tasks
- Comparing model answers
- Document analysis
- Deep research
- Image and audio creation
Scenarios
- A student finishing a term paper late at night and needing sources fast.
- A freelancer who wants one tool for client drafts, image mockups and research.
- A small team that can't justify several separate AI subscriptions.
Key features
Multi-AI Chat With Context Switching
CosmicUp runs ChatGPT, Claude, Gemini, Grok, Llama, DeepSeek and more than 30 models in total. You can start a thread with one model and carry the same conversation into another when you want a different take, without pasting everything again. This is the core of the product and the main reason people pick it over a single-model app.
AI Image and Audio Generation
The app generates images from text prompts using models like DALL·E, alongside other image models. An audio generator covers music and voice-style clips. Both sit in the same workspace as chat, so you don't bounce to another site when a task turns visual or sound-based.
File and Document Analysis
You can upload PDFs, DOCX, CSV, XLSX, PPT, TXT and PNG files and ask the assistant to summarize, explain or pull specific details. This turns CosmicUp into a light document tool for contracts, reports and data sheets, and the quality shifts with whichever model handles the file.
Deep Research
Deep Research scans over 50 sites when a question needs it and compiles the findings into a research PDF, a job the company says takes about fifteen minutes. It suits open questions like market scans or literature reviews where a single chat reply isn't enough.
Folders and Chat Organization
Conversations live in folders and subfolders, so work, study and personal chats stay separate. For anyone running many threads a week, this keeps the history usable instead of one long scrolling list.
Web Search and Live Answers
Web Search pulls current information into the answer instead of relying on a model's training cutoff. It's the tool to reach for on news, prices or anything that changed recently.
Canvas and Prompt Improver
Canvas gives you a side space to draft and edit longer text, while Prompt Improver rewrites a rough request into a clearer instruction. Both are small helpers, but they cut the trial and error when you're shaping prompts.
Pros and cons
Pros
- One subscription replaces several AI products, which can cost less than paying for ChatGPT, Claude and Gemini separately.
- Context carries across models, so switching mid-task doesn't mean starting over.
- File analysis, image and audio generation sit in the same app as chat.
- Folders and subfolders keep a heavy chat history organized.
- Free tier lets you test the free models before paying.
Cons
- Replies come from third-party APIs, so a model outage or rate limit can hit your session.
- "Unlimited" use is governed by fair-use rules, and heavy or unusual activity can be throttled.
- Answer quality varies a lot by model, so results depend on how well you pick one.
- No public developer API means you can't wire CosmicUp into your own build.
Frequently asked questions
It's a chat app that puts many AI models in one place. You use it for writing, coding help, document analysis, research, and image or audio generation without opening several separate tools.
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