The AI Assistant That's 100% Free, Forever
Almost every serious AI assistant now sits behind a paywall. Twenty dollars here, thirty there, a credit counter that runs out exactly when you need one more answer. Khoudai exists because that is a bad deal for most people.
Khoudai is a free AI assistant that gives you dozens of the world's best models in a single chat interface. Unlimited messages. No subscription. No credit card. Ever.
What Khoudai actually is
Khoudai is a web-based AI chat application. You open it in your browser, create a free account with your email so your conversations are saved, choose a model, and start talking. There is nothing to install and nothing to configure.
Where most assistants give you one model, Khoudai gives you a catalogue: Google Gemini, Anthropic Claude, OpenAI GPT, xAI Grok, DeepSeek, Qwen, Kimi, GLM and MiniMax — grouped by provider, each with a short explanation of what it does best.
Why people use Khoudai
- Dozens of models from Google, Anthropic, OpenAI, xAI, DeepSeek, Alibaba, Moonshot, Zhipu and MiniMax in one place.
- Free and unlimited messages — no subscription and no credit card.
- AI image generation from a simple text prompt.
- Document analysis: upload a PDF and ask questions about it.
- Video understanding: upload a video and get a summary or an analysis.
- Live web search so answers stay up to date.
- Conversation history saved to your account, with a shareable ID in the URL.
- Works in any browser, on desktop and on mobile.
What you can do in a single conversation
- Write and rewrite: emails, articles, product descriptions, cover letters, scripts.
- Code: generate, explain, debug and refactor in any language.
- Analyse: drop in a PDF and ask for a summary, a translation or the key numbers.
- Create: describe an image and get it generated directly in the chat.
- Research: turn on web search and get answers grounded in fresh results.
- Understand video: upload a clip and ask what happens in it.
Switch models without switching apps
The most underrated part of Khoudai is that you are never locked into one model. Ask a reasoning question to one model, then re-ask the same question to another and compare the two answers side by side in the same workspace.
Each model in the picker comes with a plain-language sentence explaining what it is best at, so you do not need to memorise version numbers to make a good choice.
Is Khoudai really free on Khoudai?
Yes. Using Khoudai on Khoudai costs nothing. There is no subscription, no credit card, no trial that quietly turns into a paid plan, and no per-message credit counter that stops you mid-conversation.
You create an account with your email, you pick a model, and you chat. That is the whole deal. Khoudai was built so that anyone — a student, a freelancer, a small business owner, someone simply curious about AI — can use the same top-tier models that are usually locked behind expensive monthly plans.
How to use any model on Khoudai
- Open khoudai.com in your browser — no download, no installation.
- Create your free account with your email address so your conversations are saved.
- Open the model picker, choose the provider group, then pick any model and start typing.
Frequently asked questions
Is Khoudai free forever?
Yes. Khoudai is free to use, with unlimited messages, and there is no paid tier you are pushed towards.
Do I need a credit card?
No. Khoudai never asks for payment details.
Do I need an account?
You can start typing immediately, and Khoudai asks you to create a free account with your email before your first message is sent so your conversations are saved to you.
Try it now — it's free
Dozens of AI models in one place, unlimited messages, no credit card.
Open Khoudai