🎬 Generate AI images in Telegram with GPT-4o enhancement and Flux Pro

⚡ 1,727 views · 🎬 Content Creation & Video

Description

🧠 AI Image Generator Bot — Telegram + AI/ML API

This n8n workflow allows users to generate AI-generated images by sending messages to a Telegram bot. Each request is logged in Google Sheets and limited by a daily quota per user. Image prompts are enhanced by LLM before generation.

🚀 Features

📩 Telegram-based input
🧠 Prompt enhancement with GPT-4o
🎨 AI image generation via flux-pro model (AIMLAPI)
🖋 Auto-caption generation
📊 Usage tracked per user daily in Google Sheets
🔒 Daily request limits
✅ Graceful UX for over-limit cases

🛠 Setup Guide

1. 📲 Create Telegram Bot

Talk to @BotFather
Use /newbot → Choose a name and username
Save the bot token

2. 🔐 Set Up Credentials in n8n

Telegram API: Use your bot token
Google Sheets: Set up via OAuth2 or Service Account
AI/ML API: Set up with your API key from aimlapi.com

3. 📗 Prepare Google Sheet

Name: Any (e.g., Image bot usage statistic)
Sheet: Sheet1
Columns:

 user_id | date | query | result_url

Share the sheet with the email of your service/OAuth2 account

4. 🔧 Configure the Workflow

Open the n8n editor and import the JSON
Update:
- Telegram credential
- Google Sheets credential and Sheet ID
- AI/ML API credentials

⚙️ Flow Summary

Node	Function
`📩 Receive Telegram Message`	Triggered by user message
`📊 Fetch Usage Logs`	Reads today’s entries from Sheet
`📈 Count Today’s Requests`	Counts how many generations today
`🔢 Set Daily Limit`	Sets default limit (5)
`🚦 Check Limit Exceeded?`	If over limit → notify
`🧠 Enhance Prompt`	Uses GPT-4o to improve user’s prompt
`🎨 Generate Image`	Sends to AIMLAPI to generate
`🖋 Describe Image`	Generates caption for the image
`📤 Send Image to User`	Sends back to Telegram
`📝 Log Successful Generation`	Writes to Google Sheets

📁 Data Logging

Each successful generation is stored in Google Sheets:

user_id	date	query	result_url

💡 Example Prompt Flow

User sends:
```
astronaut cat floating in space
```
Bot replies:

> Here’s your image: > A majestic feline astronaut drifts through a glittering cosmic void, its helmet reflecting starlight.
The image is sent with the caption

🔄 Daily Limit

Default: 5 generations/day per Telegram user
You can change this in the 🔢 Set Daily Limit node

🧪 Testing

Use /execute workflow in Telegram — not “Execute Node” in editor
Log test results to sheet
Add extra Set nodes for debugging as needed

📎 Resources

🔗 AI/ML API Docs
🖼️ flux-pro Model UI

🔗 Nodes Used

Google Sheets, HTTP Request, Telegram, Telegram Trigger

📥 Import

Download workflow.json and import into n8n: Workflow menu → Import from File

📖 Importing guide · 🔑 Credential setup