Step-1X Edit

{
  "id": "step-1x-edit",
  "object": "model",
  "created": null,
  "owned_by": "stepfun",
  "name": "Step-1X Edit",
  "api": {
    "types": [
      "images"
    ]
  },
  "limits": {
    "context": null,
    "input": null,
    "output": null
  },
  "modalities": {
    "input": [
      "text",
      "image"
    ],
    "output": [
      "image"
    ]
  },
  "reasoning": {
    "supported": null,
    "efforts": []
  },
  "pricing": null,
  "features": [],
  "info": {
    "status": "retired",
    "release_date": null,
    "knowledge_cutoff": null,
    "description": "Image editing model that modifies and enhances images from a picture and text description. Listed as no longer available in the official image model retirement notice.",
    "docs": "https://platform.stepfun.ai/docs/en/guides/image-offline-notice",
    "verified_at": "2026-10-11"
  }
}