Custom GPT Studio
Build complete, deployment-ready custom GPT setups and Midjourney prompt templates — fully architected and ready to paste in seconds.
Anthropic API Key
Not set
Your key is stored in memory only — never saved to disk or sent anywhere except the Anthropic API.
Where Will This GPT Live
Core Details
GPT Name
What This GPT Does
Who It Is For — Target Audience
Industry or Niche
GPT Personality
Core Purpose
Behavior Rules
What It Should Always Do
What It Should Never Do
Should It Ask Clarifying Questions
Image Generation Settings
Image Style
Aspect Ratio
What Kinds of Images
Consistent Style Notes — Color Palette, Mood, Lighting
Things to Always Avoid in Images
Midjourney Parameters
Preferred Midjourney Version
Chaos Value (0–100)
Stylize Value (0–1000)
Style Reference Code — sref (optional)
Architecting your GPT setup — this may take a moment...
GPT Name and Tagline
System Prompt
0 / 8,000 characters
System prompt exceeds 8,000 characters. Paste what you can into the GPT builder, then upload the remainder as a Knowledge Base document. Click Copy again to copy the full text anyway.
Conversation Starters
Knowledge Base Outline
Always Do
Never Do
Deployment Instructions
Midjourney Prompt Template
Style Guide
Prompt Variations
Tips for Consistency