Getting Started
How to connect your AI API Key
To use Websito.io, you need to connect your own AI API key. This enables Websito to generate content using the model of your choice — whether that’s OpenAI, Mistral, Anthropic, or any of the other supported providers.
The connection process happens during your first page creation inside a website. Here’s how it works step by step:
🧱 Step 1: Create a New Website
On your Websito dashboard, click the “New” button in the top bar to create a new website.

Give your website a name (e.g. "My Website") and click Create.
📄 Step 2: Add a Page to Your Website
After your site is created, you’ll be redirected to the website builder.
Now, click the “+” icon on the left sidebar to create your first page.

Enter a page slug, such as:
index
(for the homepage)about
pricing
blog
Then click Create.
🔑 Step 3: Connect Your API Key
Once the page is created, the AI Widget will appear in the bottom-right corner.

Click the AI Widget icon, then click the stars icon to open the API management modal.

Next, click “Create new” to add your API key.

In the modal:
- Select your AI provider (e.g. OpenAI, Mistral, Anthropic)
- Enter the model name (e.g.
gpt-4-turbo
,claude-3-opus
) - Paste your API key (from your AI provider dashboard)
Click Save to confirm. You're now connected!
✅ Supported Providers
Websito currently supports the following AI platforms:
- OpenAI
- DeepSeek
- Mistral
- Anthropic
- Gemini
- OpenRouter
- Azure (OpenAI via Microsoft)
- NVIDIA
- Cerebras
- Groq
🔁 You can switch or update your API key anytime from your settings.
🧠 Popular Models You Can Use
Here are some common models users start with:
Provider | Model Examples |
---|---|
OpenAI | gpt-4-turbo , gpt-3.5-turbo |
Anthropic | claude-3-sonnet , claude-3-opus |
Mistral | mistral-small , mistral-medium |
DeepSeek | deepseek-chat |
Groq | mixtral-8x7b , llama3-70b |
Not sure what to choose? Try gpt-4-turbo
or claude-3-sonnet
for balanced performance and reliability.
🔐 Is My API Key Safe?
Absolutely. Your key is:
- Stored securely
- Never shared with third parties
- Only used when you generate content
You can:
- Replace your key anytime
- Delete it permanently
- Connect multiple keys (only one active at a time)
You’re now ready to start building your first AI-powered website with Websito. 🚀