OpenAI node with GPT Image 1

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Hi n8n team,

Thank you for updating the OpenAI node with image generation capability for the GPT-image-1 model.

However, I’ve identified several issues with the available options:

Screenshot_20250429_111653_WKcS4d4C@2x
Screenshot_20250429_111653_WKcS4d4C@2x842×640 23.7 KB

It appears that the options haven’t been fully updated to support all GPT-image-1 model parameters. Specifically, the following options seem to be missing:

  • moderation
  • n
  • output_compression
  • output_format

Additionally, when setting the quality parameter to “low,” I notice that both the generated image and token usage remain identical to the default setting, suggesting that the quality option isn’t functioning properly.

I appreciate your attention to these issues.

Thanks