How to Add AI to Your Bubble.io App: A Complete Guide
Your Bubble.io app is live. Now users want it smarter. This complete guide walks through every AI integration option — from text generation to chatbots to predictive features — and exactly how to wire them up.
What ‘Adding AI’ Actually Means
When founders say they want AI in their app, they usually mean one of three things — and each has a different implementation path.
Generative AI
The app writes, summarises, or creates content — text, images, or structured data — based on user input or stored records.
Conversational AI
Users ask questions and receive intelligent answers. Think support chatbots, onboarding assistants, or in-app knowledge bases.
Predictive AI
The app scores, classifies, recommends, or forecasts — surfacing insights from the data your users have already generated.
The API Connector: Your Bridge to Any AI
All AI integration in Bubble.io flows through the API Connector plugin. Here is the exact setup for OpenAI.
Navigate to Plugins → API Connector in your Bubble editor. Create a new API named OpenAI, set authentication to Private key in header, and add the Authorization header:
Authorization: Bearer YOUR_OPENAI_API_KEYCreate a new call with method POST and endpoint:
https://api.openai.com/v1/chat/completionsSet the request body — wrapping user input in angle brackets makes it a Bubble dynamic parameter:
{
"model": "gpt-4o-mini",
"messages": [
{ "role": "system", "content": "You are a helpful assistant." },
{ "role": "user", "content": "" }
],
"max_tokens": 500
} 📌 In Bubble workflows, pass the value of any input element or database field into
Which AI Service Should You Use?
OpenAI GPT-4o / GPT-4o mini
Best for text generation, summarisation, Q&A, classification. GPT-4o mini is fast and affordable for high-frequency tasks. GPT-4o handles complex reasoning. Most Bubble.io developers start here.
Anthropic Claude
Best for longer document analysis, nuanced writing, and instruction-following with fewer errors. Claude’s large context window suits apps that process user-submitted documents or long chat histories.
Google Gemini
Best for multimodal tasks — text plus image in the same request. If your app processes uploaded images alongside text, Gemini is the natural fit.
Step-by-Step: Connecting the API Call to a Workflow
Once the API Connector is configured, wiring it to your app takes four steps.
Initialise the call
Click ‘Initialize call’ in the API Connector. Bubble makes a test request and maps the response fields — including choices[0].message.content, which is the AI’s reply. These mapped fields become available anywhere in your Bubble editor.
Create a workflow trigger
Add a workflow to any button, input change, or page event. Choose ‘Plugins → YourAPIName – YourCallName’ as the action. Pass the dynamic value into the parameter you defined.
Store the response
Use a ‘Make changes to a Thing’ or ‘Create a new Thing’ action to save the AI response to your database. This lets you display it, reference it later, or use it in other workflows.
Display the result
Bind a Text element’s content to the relevant database field or use the workflow result directly in a custom state if you do not need persistence.
AI Features You Can Add Right Now
These are the most common AI capabilities founders add to Bubble.io apps — each achievable with the API Connector and a well-designed prompt.
Content & Writing
- Auto-generate product descriptions from structured fields
- Summarise long user-submitted text into key points
- Draft email responses based on support tickets
- Generate personalised onboarding copy for each user
Classification & Extraction
- Classify incoming support tickets by category and urgency
- Extract structured data from unstructured form responses
- Tag or label user-generated content automatically
- Sentiment analysis on customer feedback or reviews
Conversational
- In-app chatbot with knowledge of your product
- FAQ assistant that answers from your documentation
- Onboarding guide that responds to user questions
- AI search that understands natural language queries
Recommendation & Personalisation
- Recommend next steps based on user behaviour
- Personalise dashboard content per user profile
- Suggest relevant items from your database
- Adaptive coaching or learning paths
Ready to Add AI to Your Bubble.io App?
SA Solutions builds custom Bubble.io applications with AI integration built in from day one. Whether you need a simple text generation feature or a fully conversational AI layer, we handle the architecture.
