The right AI, at the right moment
Access 400+ AI models, and let the platform pick the right one. Launch in one click, from one European account.
Every model.One platform.
GDPR
Your data stays in Europe
Direct Chat
One interface. 400+ models. Chat, code, generate.
Every breakthrough, decoded daily
AI
AI Agents
Delegate the work.
Keep the results.
- Dev
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Website Agent
Describe the site you have in mind and get a fully production-ready page in seconds. Dark-mode first, real design system, real content. The agent writes clean HTML, CSS and JavaScript with a visual identity that holds up. Not a generic template. An actual site you can ship.
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iOS Agent
Build complete Swift 6 and SwiftUI apps from a simple description. The agent follows Apple HIG 2025 guidelines, generates proper MVVM architecture and renders a live HTML preview after every screen so you see exactly what you get before touching Xcode.
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Code Agent
A full code editor, right in your browser. File tree on the left, live output on the right, powered by the best coding models available. Describe a feature, a bug to fix or an API to build, and the agent handles it. Works with any language or framework.
- Knowledge
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Research Agent
Give the agent a topic and it runs a deep multi-source search automatically. It scans, cross-references and synthesizes everything into a structured report with an executive summary, key takeaways and properly sourced citations. No copy-pasting from tabs.
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Slides Agent
Write a brief, get a complete presentation. The agent builds every slide with proper layouts, stats blocks and visuals, previewed live in the canvas as it generates. When you are happy with the result, export it in one click.
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And 7 more agents.
Workflow automator, Document writer, Spreadsheet analyst, Video synthesizer, Cyber auditor and more. All specialized, all available in one place.
For everyone, no exceptions.
Whatever your level or your goals.
A plan for every project.
Free
Try Kalyos with no commitment.
- AI news feed
- 2 open-source models (limited usage)
- Access to the aggregator
Starter
Access the full model catalog.
- Full open-source catalog (30+ models)
- Premium credit included
- GPT-4o, Claude Haiku 4.5, Gemini 2.5 Flash
- Commercial license
- Image generation included
Pro
More power for intensive use.
- Premium credit included
- Claude Sonnet 4.6, Gemini 2.5 Pro
- AI Agent Nodes
- Priority routing
Expert
Full access, maximum daily credit.
- Premium credit included
- Claude Opus 4.6 & all 70B+ models
- Full open-source catalog (30+ models)
- Early access to new models
Privacy-first by design
Your data stays
in Europe. Always.
Kalyos is built on European infrastructure. Every request is anonymised via UUID before reaching any AI provider. No prompt is stored or processed outside the EU. GDPR-compliant from day one, not as an afterthought.
Frequently Asked Questions
Discover quick and comprehensive answers to common questions about Kalyos, our models and how subscriptions work.
Kalyos is a single platform that gives you access to over 400 AI models: GPT-4o, Claude Opus, Gemini 2.5 Pro, Llama, Mistral, Flux and more. Instead of paying for five separate subscriptions and switching between apps, you get everything in one place, one account and one monthly price. A smart routing engine automatically selects the best model for each task so you never have to choose manually.
Every day at midnight your premium credit resets automatically. On the Starter plan that means roughly 13 to 18 messages with GPT-4o per day. On Pro it goes up to 33 to 44, and on Expert up to 75 to 100. You can use it all in one session if you want, the platform never forces a pace on you. Once the daily credit is used, you switch seamlessly to the unlimited open-source models with no interruption.
Nothing stops. The platform instantly switches you to open-source models, which on any paid plan means the full catalog of 100 models including Llama 3.3 70B, Mistral, Qwen3, Flux and Whisper. There is no error message, no paywall and no blocked session. You keep working, just on a different set of models until the next day.
Yes. The routing engine analyzes your request in real time and matches it to the most relevant model based on performance, cost, task type and your remaining daily credit. A simple summary goes to Gemini 2.5 Flash. A complex code review goes to Claude Sonnet. A 3D render goes to a specialized model. You never have to think about which model to pick.
Never. Every request sent to an external provider is anonymised via a UUID before it leaves our servers, meaning the provider never sees your identity or your account. Your prompts are not stored outside European infrastructure and are never used for model training. The guarantee applies to every plan, including the free one.
Yes, from the Starter plan upwards. The commercial license covers everything you produce: client deliverables, content, apps, products and any professional use. The Free plan is for personal exploration only.
Yes, one click from your account settings. Your plan stays active until the end of the current billing period and everything you created stays accessible. No questions, no retention flow, no hidden fees.