Use Unlimited best AIs like ChatGPT 5 Claude 4.5 Gemini 2.5 Grok 4 Kimi K2 Llama 4 DeepSeek all on one platform, with a single Subscription.
Stay ahead with the best tech-no more juggling multiple subscriptions to access the latest AI advancements.
*No credit card required, free for ChatGPT 5 nano, DeepSeek 3.1, Gemini 2.5 Flash, Mistral.
Advanced featuring
Most advanced models with high capabilities
Access now the newest published models from the most famous companies featuring:
Multi AI Models Interaction
Change the game with seamless interactions! Switch between AI models while retaining the context of your conversations for an uninterrupted and unparalleled chat experience.
AI Code Assistant
Transform your ideas into flawless code! Let AI guide you in writing code and enjoy our impeccable formatting magic for a clean and clear final result.
Analyze files and documents
PDF, DOC, CSV, XLSX, PPT, TXT, PNG..
Transform your documents into insights! Upload up to 10 files per message and let AI analyze them instantly. From PDFs to spreadsheets, get intelligent understanding of your content with supported formats: PDF, DOC, CSV, XLSX, PPT, TXT, PNG and more.
Folders: Organize your spaces!
Streamline your AI interactions! Create and manage folders and subfolders to keep your chats perfectly organized. From work projects to study sessions, easily categorize and access your conversations in a structured, efficient workspace.
Online Search with CosmicUp Web
With CosmicUp Plus, you can search online in real time! CosmicUp Web autonomously analyzes blogs and websites to provide you with the information or summaries you need for your questions or searches.
Deep Research
CosmicUp Deep Research analyzes over 50 sites when needed, extracting key insights to deliver a comprehensive, advanced research PDF in just fifteen minutes a task that would take humans hours to accomplish.
Advanced Systemt Prompt
Choose your path with advanced prompt options. Customize AI responses and navigate every conversation according to your unique style.
AI Code Run Capability (Python)
Every model can run code automatically, if you are a Plus user.
When a task requires deeper logic or computation, the AI knows it and runs Python behind the scenes to deliver smarter, more accurate results.
Unlimited* Generations included with CosmicUp Plus
Image Generation
GPT Image Mini - Nano Banana - Seedream 4 - Flux Pro - Stable Diffusion XL - DALL E 3
Unleash your creativity and bring your visions to life with cutting-edge AI like GPT Image Mini and Nano Banana. Turn your dreams into breathtaking images with a simple text command!
Explore the plans
Unlimited access to:
ChatGPT 5
Claude 4.5 Sonnet
Gemini 2.5 Pro
Cosmicup - The entire AI Cosmos in a single subscription
A single, transparent, Unlimited-use* paid plan for all available AI
Model responses are always provided by the official API providers - no context windows limit applied!
Free Plan
0€
/ month
Free Plan
0€
/ month
Unlimited use of models: ChatGPT 5 nano, 4o mini, 3.5 turbo, DeepSeek 3.1, Mistral Ministral 8B, Gemini 2.5 Flash
Weekly Plus
4,99€
/ week
260,00€ / year - unsubscribe anytime
Trial available only for Weekly Plus Plan
Unlimite use of Chat & Image Plus Models ( check Monthly Plus )
ChatGPT 5, ChatGPT Image Mini, Claude 4.5 Haiku, Google Nano Banana, XAI Grok 4 Fast...
Unlimited use of all
models
ChatGPT o3, Claude 4.5 Sonnet, Gemini 2.5 Pro, XAI Grok 4....
models speed rate is slowed down ( reply in 2-10 minutes )Unlimited access to Plus features
Monthly Plus
16,99€
/ month
203,88€
/ year - unsubscribe anytime
Everything included in the free plan
Unlimited use of Plus Image models:
ChatGPT Image Mini / DALL E 3
Google Nano Banana
ByteDance Seedream 4
Flux Kontext Pro / 1.1 Pro
Stable Diffusion XL
Unlimited use of Plus Chat models:
ChatGPT 5, 5 mini, 5 nano
ChatGPT 4.1, 4.1 mini, 4.1 nano
ChatGPT 4 turbo, 4o
ChatGPT o3 / o4 ( mini & high )
Claude 4.5 Haiku
LLama 4 Scout, 4 Maverick, 3.3 70b
Qwen3 VL Thinking
XAI Grok 3, 3 mini, 4 Fast
Kimi K2 Thinking
Deepseek R1, v3.2
Mistral Large 2411
MiniMax M2
Z.AI GLM 4.6
Unlimited use of
models:
Claude 3.5 / 3.7 / 4 / 4.5 Sonnet
ChatGPT o3
Gemini 2.5 Pro
Grok 4
models speed rate is slowed down ( reply in 2-10 minutes )Plus features:
- Folders creation
- Prompt improver
- Canva Document with AI Tools
- Online search
- Deep Research ( 5 per day )
- AI Code Run Capability ( Python )
Yearly Plus
169,90€
/ year
Instead of 240,00$ / year only for ChatGPT Plus
Save money compared to the Plus plan ( 2 months free )
Everything included in the free plan
Everything included in the Plus plan
What do they think of us
Discover the Success Stories of Our Satisfied Customers 💡
Testimonials Showcasing Our Dedication to Excellence!
“Incredible versatility! Cosmicup is the ultimate solution for
harnessing the power of top AIs. No more juggling multiple subscriptions, everything is included in one platform!”
James Johnson
Software Engineer
“All-in-one convenience. I love the idea of accessing ChatGPT, Claude, Gemini Pro, and Midjourney on a single platform. The interface is simple and intuitive. Highly recommended!!”
Liam O’Connor
Social Media Manager
“With Cosmicup, I’m not only saving money but also getting the latest AI technologies without the hassle. Perfect for staying ahead!”
Oliver Smith
UI/UX Designer
“The graphical interface of Cosmicup is very similar to ChatGPT but with a lot more functionalities. It’s easy to use and incredibly powerful.”
Lukas Müller
Tech Lead
“Chatting with various AI models is amazing! – The ability to use different AI models like Claude and Google Gemini on one platform is revolutionary. Great job, Cosmicup!”
Luc Dubois
Data Scientist
“I use Cosmicup to generate images from text with DALL-E and Midjourney. The quality is outstanding and it makes my creative work much easier.”
Hiroshi Yamamoto
Cybersecurity Analyst
“Easy image and PDF analysis – The feature to upload images and PDF files for analysis by various available AIs is extremely useful. Cosmicup has thought of everything!”
Jack Wilson
DevOps Engineer
“As a designer, having access to Midjourney and DALL-E for generating images from text has been a game-changer. Cosmicup is now my go-to tool.”
Matteo Arnolfi
Cloud Architect
One subscription, no problem – Saving time and money with a single subscription to Cosmicup is fantastic. I have access to all the AIs I need without any stress.
Carlos García
Software Developer
“The future of AI is here! With Cosmicup, accessing the best AIs is a breeze. Unmatched service, continuously evolving.”
Erik Lindström
IT Project Manager
Support and Chat
Frequently Asked Questions 💬
If you have any other questions, write to us now in chat!
General
What is the difference between CosmicUp or Chatgpt, Claude, Gemini... ?
Cosmicup.me stands out from individual platforms like ChatGPT, Claude, and Gemini by offering access to a wide array of advanced AI models all in one place through a single subscription. While other platforms may focus on a single AI model or specific capabilities, Cosmicup provides not only text generation but also high-vision reading, code assistance, image creation, and multi-model interaction, allowing for seamless and versatile usage. With its extensive features, customizable prompts, and the ability to analyze PDFs, Cosmicup transforms how you work, create, and communicate. Experience the advantage of having multiple powerful AI tools at your fingertips: Sign up to Cosmicup.me today!
Should I trust the answers given by AI models?
Trusting the answers given by AI models depends on the context and the content of the information provided. AI models can offer valuable insights, generate creative ideas, and answer questions based on their training data. However, they may also produce incorrect, biased, or outdated information. It’s essential to verify the AI’s responses, especially for critical decisions or specialized topics. Using AI as a supplemental tool rather than a sole source of truth can enhance your understanding while ensuring accuracy.
What languages are supported on CosmicUp?
Cosmicup offers an intuitive interface primarily in English, but you can chat with nearly all AI models in almost any language. To ensure responses in your preferred language, simply add a note like, “always answer me in spanish” to your message. This flexibility allows you to harness the power of AI while communicating comfortably in your language of choice!
Do you have an Android and/or IOS app?
Yes, Cosmicup is available on both the Google Play Store and the App Store. We recommend installing the native app for the best performance and push notifications, but our web experience is fully optimized for mobile and supports the same core tools. If you prefer not to install anything, you can continue using Cosmicup directly from your mobile browser.
Usability and limitations
What is context window?
The “context window” refers to the amount of text that an AI model can consider when generating responses during a conversation. Think of it as a window that shows only part of the dialogue. Each time you interact with the AI, it uses only the information within this window to understand the context and produce replies. If your message exceeds the window’s limit, the model might lose important information or earlier references. A larger context window helps the AI provide more accurate and relevant responses, making the conversation smoother and more coherent. So, the bigger the context window, the better the AI can understand what you’re talking about!
What are the limitations of the CosmicUp context window?
The limitation of the CosmicUp context window depends by the chosen model.
We do not apply any limitation or cut to the context window given by the official APIs.
The current context windows are:
ChatGPT 5 / 5 mini / 5 nano: 400.000 Tokens
ChatGPT 3.5: 16.000 Tokens
ChatGPT 4o / 4o mini / 4 Turbo: 128.000 Tokens
ChatGPT o3: 200.000 Tokens
ChatGPT 4.1 1.000.000 Tokens
ChatGPT 4.1 mini 1.000.000 Tokens
ChatGPT 4.1 nano 1.000.000 Tokens
ChatGPT o3 Mini: 200.000 Tokens
ChatGPT o4 Mini and high: 200.000 Tokens
Kimi K2 Thinking: 264.000 Tokens
Gemini 2.5 Pro: 2 millions Tokens
Gemini 2.5 Flash: 1 million Tokens
LLama 4 Scout: 1.000.000 Tokens
LLama 4 Maverick: 1.000.000 Tokens
Mistral Ministral 8B: 128.000 Tokens
Mixstral Large 2411: 128.000 Tokens
Claude 4.5 Sonnet / Haiku : 200.000 Tokens
Claude 4 / 3.7 / 3.5 Sonnet: 200.000 Tokens
DeepSeek v3.2: 164.000 Tokens
DeepSeek v3.1 Thinking: 164.000 Tokens
DeepSeek R1: 164.000 Tokens
XAI Grok 4 Fast: 2 millions Tokens
XAI Grok 4: 256.000 Tokens
XAI Grok 3 / 3 mini: 131.000 Tokens
Qwen 3 VL – Thinking: 131.000 Tokens
Z.AI GLM 4.6: 200.000 Tokens
MiniMax M2: 200.000 Tokens
We remind you that a single token is equal to 4 characters ( more or less ).
How many messages can the model remember?
When we talk about a model, there is not anything like a limit of messages to remember but it is better to talk about tokens. Each model has a token limit, and a token is an amount of characters normally equals to 4 ( more or less ). For example the model GPT 4o has a token limit of 128.000 tokens that will be around 512000 characters.
If you would like to know how many messages can the model remember, you should count the length in characters of each message: Let’s say that you have 1000 messages of 1000 characters each, the memory will be of the last 500 messages sent because 500 messages x 1000 characters = 500.000 characters.
So is there a memory limit? Yes! But remember: The token limit does not mean that after that you can’t chat anymore, simply the chat memory will forget your first messages. Your chat can be endless!
If you would like to know more about the token limit for each model, check the limitations of the CosmicUp context window!
Are there any general usage limits for models on CosmicUp? What are they?
CosmicUp does not impose any general usage limits on the available models across its various plans. There are no restrictions on context window limits or the number of questions you can chat with a specific AI model. Daily usage is allowed “without limits,” but this does not mean the platform can be abused. Automated behaviors, use of bots, or account sharing are prohibited. Any abuse or suspicion of automation or sharing may lead to limits or suspension of your account on our platform.
There is a limit for the input text length for a each user message that you can send around 200.000 characters in order to limit the abuse of messages that are too long.
Enjoy the flexibility of CosmicUp responsibly!
How can I access CosmicUp models - is there an API available or can they only be used through the web interface?
CosmicUp models are exclusively available through our web interface. We do not provide an API for integration with external applications or automated systems.
This is an intentional choice: we offer an unlimited tool designed for manual and interactive use. Automation and programmatic integration are not permitted, as our service is intended for direct interactions by users through the web platform.
"The request failed, please try again later, change model or contact ..." Why? What to do?
The error message “The request failed, please try again later, change model or contact…” typically occurs when the API calls for that specific AI model are not functioning correctly or are undergoing maintenance by the producing company, such as OpenAI for ChatGPT. Usually, these issues self-resolve within a few hours, allowing you to return to chatting with the AI model. However, if the problem persists, feel free to contact us to report the issue so we can investigate the cause. In the meantime, you can always switch to another functioning AI model to continue your work without significant interruptions.
Subscription
What are the benefits of subscribing to CosmicUp?
Subscribing to CosmicUp unlocks a universe of possibilities!
With our Plus Access plan for just €16.99/month, you’ll enjoy unlimited access to over 30 cutting-edge AI models constantly updated and including industry leaders like GPT-5, Claude 4.5, and Gemini Pro 2.5.
As a CosmicUp Plus user, you also gain access to exclusive tools such as:
🔍 DeepResearch and Web Search for deeper, more accurate answers.
📝 Canva Document and AI Code Run to boost your creativity and productivity.
🎨 CosmicUp Image Agent integrating advanced image models like GPT Image Mini and Google Nano Banana for seamless visual generation.
Whether you’re a casual user exploring AI or a professional enhancing your creative workflow, CosmicUp gives you the power to do more.
Start for free with access to models like GPT 5 Nano and Flash 2.5, or go all-in with our Yearly Plus plan just €169.90/year, saving you two months!
How can I subscribe to CosmicUp?
To subscribe to CosmicUp, simply log in or register for an account. After verifying your email, click the “Discover Plus” button. Then, choose your preferred subscription plan. Once selected, you’ll be redirected to our third-party payment processor, Stripe, to enter your payment information and complete the subscription process. You can manage your subscription anytime by visiting “My Subscription” at the bottom left corner of your profile icon. Enjoy your CosmicUp Plus experience!
