Generate Unlimited AI Images for FREE (No Catch!) | Step-by-Step Guide with Together.ai & N8N

Introduction

In this tutorial, we will guide you through the process of generating unlimited AI images for free using Together.ai and n8n. This step-by-step guide is perfect for artists, tech enthusiasts, or anyone interested in the capabilities of AI image generation. By the end of this tutorial, you will have a solid understanding of how to set up these tools and create stunning images without any costs involved.

Step 1: Set Up Together.ai and Obtain Your Free API Key

1. Visit the Together.ai website.
2. Sign up for a free account.
3. Once logged in, navigate to the API section of your dashboard.
4. Generate your free API key by following the prompts.
5. Copy the API key and keep it secure, as you will need it for integration with n8n.

Step 2: Install n8n

1. Go to the n8n website.
2. Download and install n8n on your machine or use their cloud service.
3. For local installations, follow the installation instructions specific to your operating system.
4. Once n8n is running, open the n8n editor in your web browser.

Step 3: Create a New Workflow in n8n

1. In the n8n editor, click on “New” to create a new workflow.
2. Name your workflow for easy identification later.
3. Begin by adding a trigger node. Choose a suitable trigger (e.g., Cron for scheduled image generation).

Step 4: Integrate Together.ai with n8n

1. Add a new node by clicking on the "+" icon.
2. Search for and select the Together.ai node.

Configure the Together.ai node

• Set the request method to “POST”.
• In the URL field, enter the API endpoint for image generation provided in the Together.ai documentation.
• In the headers section, include your API key:

  {
    "Authorization": "Bearer YOUR_API_KEY"
  }
  

3. Specify the parameters for the image generation, such as style, dimensions, and other relevant options.

Step 5: Handle Rate Limits

1. To avoid hitting rate limits, consider adding a delay node after the Together.ai node.
2. Set a reasonable delay (e.g., 5-10 seconds) to space out requests.
3. Test your workflow to ensure it runs smoothly without exceeding limits.

Step 6: Execute and Test Your Workflow

1. Save your workflow and click on the “Execute Workflow” button.
2. Monitor the execution logs to verify that images are being generated successfully.
3. Check the output to find your generated images.

Conclusion

You have successfully set up Together.ai and n8n to generate unlimited AI images for free! With this powerful integration, you can explore a world of creativity without any financial commitment. Consider experimenting with different parameters and styles to enhance your image generation. Keep practicing and refining your skills, and don't hesitate to explore further automation possibilities with n8n. Happy creating!