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One AI chatbot, every model behind it
Most AI chatbots are one company's model with a chat window in front of it. This one is the chat window, and you decide which model answers: Claude, GPT, Gemini, Llama, DeepSeek, Mistral, Qwen, Grok and eighty-odd more, on API keys that belong to you. Ask one. Or ask four at once and read where they disagree.
What is different about a multi-model chatbot
The difference is not the number. It is what having a second opinion changes.
| A single-model chatbot | Calik AI | |
|---|---|---|
| Models | One vendor's, whichever they ship this month | 94, across 27 providers, switched per message |
| Second opinion | Open another tab and paste it again | Several models answer the same question at once |
| When it is wrong | You find out later | The other models say so, on the page, before you act |
| Who pays | A monthly fee for tokens they bought wholesale | Your own key, at cost, or a free tier |
| Your prompts | Through their servers, under their terms | Straight from your device to the provider you picked |
| If the vendor changes | You change with them | Switch the model in a dropdown |
Ask four models at once
The feature the rest of this is built around is called Agent Mesh. You ask a question once and several models answer it independently, without seeing each other. Then each one reads what the others said and states plainly what it thinks is wrong with them. Then the debate converges into a single answer, with every disagreement left visible underneath it rather than smoothed away.
That last part is the point. A single model's confident paragraph tells you nothing about how confident it should have been. Four models agreeing tells you a great deal, and four models splitting three to one tells you more still, because now you know exactly which sentence to check before you rely on it.
Read runs other people have published, or compare two models directly.
The models you can put in it
Every one of these is connected with a key you supply, so the model stays yours.
| Model family | Made by | Typically reached for |
|---|---|---|
| Claude | Anthropic | Long-form writing and code review |
| GPT | OpenAI | The generalist default, widest tooling |
| Gemini | Very long inputs, and a free tier with no card | |
| Llama | Meta | Running locally with nothing leaving the machine |
| DeepSeek | DeepSeek | Reasoning at a fraction of frontier prices |
| Mistral | Mistral AI | Efficiency, and a European vendor |
| Qwen | Alibaba | Strong multilingual and open weights |
| Grok | xAI | Current events and a looser register |
Plus Groq and Cerebras for speed, OpenRouter for everything else behind one key, GitHub Models, Perplexity, Fireworks, and Ollama or LM Studio for models running on your own hardware. Twenty-seven providers, ninety-four models, one account.
All in one, in the sense that matters
"All in one" usually means a long feature list. Here it means you stop paying four subscriptions and stop keeping four tabs open. The chatbot is one surface in a workspace that also holds:
| Surface | What it is |
|---|---|
| AI Chat | The chatbot, with any model behind it |
| Agent Mesh | Several models debating one question and converging |
| Agent Office | 48 specialist agents that can be given work together |
| AI Center | 43 focused tools: speech, images, video, slides, code, music |
| Chat Graph | Wiring models into each other rather than chatting linearly |
| LLM Builder | Assembling a model configuration and keeping it |
On Windows, macOS, Linux and in the browser, with the same account and the same keys. The full platform is here.
Your keys, and therefore your data
We never sell you tokens, which means we never handle them. Your API key is held in your device's encrypted storage. Your prompts go from your device to the provider you chose, without passing through us. Your conversations are stored locally. None of it is used to train anything, because none of it reaches us to train on.
That arrangement is what makes the free tier honest rather than a countdown: a visitor running entirely on free provider keys costs us nothing, so there is no reason to put a clock on them. The privacy policy sets out exactly what we do hold.
Start with a key that costs nothing
Five of the twenty-seven providers give out working keys with no card and no trial period. One of them takes about a minute. After that the whole workspace is open.
Get a free key Open the chatbotQuestions people ask first
Is there a genuinely free AI chatbot here, or a free trial?
Genuinely free, with no end date. The workspace runs on an API key you supply, so there is no token cost for us to recover from you. Several providers, including Google AI Studio and Groq, hand out keys at no cost and without a card, and models running locally through Ollama cost nothing at all. The paid plan buys more of the workspace, never more tokens.
Can I use Claude and ChatGPT in the same app?
Yes, and at the same time. Each provider has its own key slot, so Claude and GPT can both be connected, switched between per message, or put on the same question through Agent Mesh so you get both answers plus what each thinks is wrong with the other.
How is this different from ChatGPT or Claude's own app?
Those are one company's model with a chat window in front of it, sold as a monthly subscription for tokens bought wholesale. This is the chat window with your choice of ninety-four models behind it, on keys you own and pay for at cost, plus the surfaces a single-model app has no reason to build: several models debating one question, 48 agents that work together, and 43 tools around them.
Which AI model is the best one?
There is no answer to that question that survives contact with a real task, which is why the product is built the way it is rather than around one favoured model. Claude, GPT, Gemini and DeepSeek each win on different work and none of them wins on all of it. The comparison pages say what each is reached for, and Agent Mesh lets you settle it on your own question instead of taking anyone's word for it.
Do you see my conversations?
No. Prompts travel from your device to the model provider you selected. Conversations are stored in your device's local storage and API keys in its encrypted storage. Neither is copied to our servers, which is also why neither can be used to train anything of ours.
Does it work offline?
With a local model, yes. Ollama and LM Studio run a model on your own machine and the app talks to it over localhost, so there is no network round trip and no third party involved at any point. Speed and model size are then limited by your hardware rather than by a rate limit.
What does the paid plan actually add?
The full workspace: all 43 AI Center modules rather than 10, larger Agent Office and Agent Mesh configurations, and the tools kept out of the free tier. The models stay yours on either plan. Pricing has the exact split.