{
  "$schema": "https://themachinepress.com/schemas/story-v1.schema.json",
  "schema_version": "1.0.0",
  "document_type": "machine_press_story",
  "story": {
    "story_id": "mp-2026-09-23-002",
    "source_story_id": "tmp-feature-ai-product-design-rct",
    "edition_id": "mp-2026-09-23-morning-0076",
    "edition_url": "https://themachinepress.com/edition/2026-09-23",
    "position": 2,
    "story_type": "secondary",
    "section": "business-enterprise",
    "editorial_classification": "editorial",
    "headline": "Prompt-to-Design Cut Completion Time by About 20%",
    "slug": "prompt-to-design-cut-completion-time-by-about-20",
    "dek": "A 100-participant randomized trial found larger gains for product managers than professional designers.",
    "summary": "A 100-participant randomized trial found larger gains for product managers than professional designers.",
    "body_text": "A randomized controlled trial assigned 50 product designers and 50 product managers to three standardized design tasks with or without access to Figma Make, a conversational prompt-to-design system. Among participants who completed the study tasks, tool access was associated with roughly 20% shorter completion times, with larger gains for product managers. The authors say the result suggests non-designers may contribute more to design work while professional-designer benefits depend on the task. The study measures selected tasks and completers; it does not establish universal productivity or design-quality gains.",
    "why_it_matters": "A 100-participant randomized trial found larger gains for product managers than professional designers.",
    "limitations": [
      "The study measures selected tasks and completers; it does not establish universal productivity or design-quality gains."
    ],
    "importance": 10,
    "canonical_url": "https://themachinepress.com/story/mp-2026-09-23-002/prompt-to-design-cut-completion-time-by-about-20",
    "json_url": "https://themachinepress.com/story/mp-2026-09-23-002.json",
    "first_published_at": "2026-09-23T09:00:00.000-04:00",
    "modified_at": "2026-09-23T09:00:00.000-04:00",
    "content_status": "new",
    "is_carryover": false,
    "carryover_reason": null,
    "key_claims": [
      {
        "claim_id": "claim-mp-2026-09-23-002-001",
        "text": "A 100-participant randomized trial found larger gains for product managers than professional designers.",
        "source_ids": [
          "source-2026-09-23-002"
        ],
        "qualification": "The study measures selected tasks and completers; it does not establish universal productivity or design-quality gains."
      }
    ],
    "source_ids": [
      "source-2026-09-23-002"
    ],
    "tags": [
      "product design",
      "randomized trial",
      "AI tools"
    ],
    "image_url": "https://themachinepress.com/issues/2026-09-23/feature-ai-product-design.png",
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-09-23-002",
      "title": "arXiv preprint 2609.26725",
      "publisher": "arXiv",
      "url": "https://arxiv.org/abs/2609.26725",
      "canonical_url": "https://arxiv.org/abs/2609.26725",
      "source_type": "primary_research",
      "is_primary_source": true,
      "published_at": "2026-09-22T13:13:07.000-04:00",
      "accessed_at": "2026-09-23T08:22:43.661-04:00",
      "supports_claim_ids": [
        "claim-mp-2026-09-23-002-001"
      ]
    }
  ],
  "corrections": [],
  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
  },
  "cite_this_report": {
    "title": "Prompt-to-Design Cut Completion Time by About 20%",
    "publisher": "The Machine Press",
    "published_at": "2026-09-23T09:00:00.000-04:00",
    "canonical_url": "https://themachinepress.com/story/mp-2026-09-23-002/prompt-to-design-cut-completion-time-by-about-20"
  }
}
