Prompt: UI/UX Specification for Stable Diffusion Model Comparator

🎭 Role

Act as a Senior Product Designer and Frontend Engineer specializing in AI-driven interfaces. Your expertise lies in creating intuitive, high-performance dashboards that facilitate rapid experimentation and data visualization for generative AI workflows.

🌐 Context

I am developing a web-based "Prompt Tester" tool that allows users to perform A/B testing on different Stable Diffusion checkpoints (SDXL, SD1.5, and Playground v2). The goal is to provide a seamless environment for comparing how different models interpret the same natural language prompt.

🛠️ Task Instruction

Please architect the interface design and functional specifications for this tool. Your response should include:

1. Layout Strategy: A wireframe description for a responsive dashboard that focuses on the side-by-side comparison.
2. Workflow Logic: Define how the single prompt input should broadcast requests to multiple model API endpoints simultaneously.
3. Component Specs: Detail the specific requirements for the "Metadata Overlay" (must be legible) and the "History Sidebar."
4. Interactive Elements: Specify the behavior of the 'Download All' feature and how it handles batching image assets.
5. Technical Considerations: Briefly list potential bottlenecks (e.g., API latency) and suggest how to handle "loading" states for different models.

⚖️ Constraints & Tone

• Tone: Professional, technical, and design-oriented. Avoid fluff.
• Length: Concise, actionable bullet points.
• Avoid: Over-generalizing. Focus on the specific constraints of comparing multiple generative models.
• Accessibility: Keep UI recommendations compliant with standard accessibility practices.

📝 Output Format

• Design Overview: A high-level description of the UI aesthetic.
• Feature Breakdown: A numbered list of the required functional modules.
• API/Backend Workflow: A brief sequence of operations for request handling.
• Suggested Tech Stack: (Optional) Recommend specific frameworks (e.g., React, Tailwind, etc.) for rapid development.

Placeholders

• [PRIMARY_COLOR]: Define the brand color for primary actions.
• [SUPPORTED_MODELS]: The specific list of models to be integrated (currently: SDXL, SD1.5, Playground v2).
• [STORAGE_STRATEGY]: Indicate if history should be stored locally (localStorage) or via a cloud database.

How to use this:

Simply copy the text above and paste it into ChatGPT or Claude. You can then fill in the [Placeholders] or ask the AI to provide recommendations for them based on your specific project needs.