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Generate batch images via Runfra (SDXL, FLUX Schnell, RunFra Pro). Submit a prompt or list of prompts and receive image URLs.

Actions3

Generate Multiple Images (Multi Prompt)

AI-generated

Summary

Generate one image per prompt from a collection of prompts by submitting a multi-prompt batch job to the Runfra API, returning a list of URLs and status per generated image.

Inputs

  • items (required) — A collection of prompts (1–2000 characters), each optionally with a negative prompt (ignored for FLUX Schnell and RunFra Pro models) and a seed (0 for random or a number to reproduce results). Each item generates exactly one image.
  • modelName — Model to use for generation, options are SDXL (default), FLUX Schnell, or RunFra Pro (Flux-Dev). The per-image cost varies with model and resolution.
  • width — Output image width in pixels, ranging from 512 to 1024.
  • height — Output image height in pixels, ranging from 512 to 1024.
  • additional — Additional optional settings including: 'Notify On Complete' to receive an email upon job completion (requires verified user), 'Polling Timeout (Seconds)' to define max wait time for job completion (defaults to 300), and 'Quality Mode' to control the quality filter's strictness (strict, soft, or off).

Output shape

a list of items corresponding to each prompt, each containing the job ID, job status, and an object with the generated image URL or error message if failed; includes per-item details such as prompt index, prompt text, generation status, resulting URL, seed used, and any error message.

The node submits a single job to generate all prompts and polls the Runfra API until completion or timeout. On timeout, it returns a running status with the job ID to allow manual or subsequent polling. Errors in generation for specific prompts are reported individually. The multi-prompt input requires at least one item. Negative prompts are ignored for FLUX Schnell and RunFra Pro models.

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