Generate & Edit Images with OpenAI GPT-Image-1 Model

This n8n workflow leverages OpenAI's GPT-Image-1 model to generate images from text prompts and edit existing ones, streamlining creative processes. It starts with a manual trigger, generates a base64 image via the Create Image node, converts it to binary, edits it with a new prompt using the /images/edits endpoint, and finally converts the output back to a usable binary file. This chain ensures compatibility across nodes without manual intervention.

Key benefits include time-saving automation for iterative design, no-code setup requiring only OpenAI credentials, and support for high-quality visuals. It's ideal for users needing quick prototypes, reducing reliance on manual tools like Photoshop.

Real-world use cases span marketing (social media visuals), e-commerce (product mockups), and content creation (concept art variations). Bonus integrations like webhooks or chat nodes enable on-demand generation from forms or messages, enhancing team collaboration.

Perfect for artists, marketers, and businesses seeking scalable AI-driven imagery without programming expertise.