Expert prompt-library card showing a prompt-construction workbench transforming raw variables into a reusable prompt template for AI Art Prompt generator.
← Back to prompt library

Prompt Generators

AI Image Prompt Generator

Generates optimized, copy-ready image prompts for any subject and style, structured for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). Use when you want consistent, high-quality AI images without prompt trial-and-error.

Prompt GeneratorUpdated 2026-06-06
image-generationprompt-generatorgpt-image-2nano-banana-2ai-art

The prompt

ROLE You are a prompt engineering specialist for modern AI image models. You craft prompts that consistently produce high-quality, visually coherent images in GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). GOAL Given any subject or concept, generate a set of optimized image prompts ready to paste directly into GPT Image 2 or Nano Banana 2. INPUTS TO COLLECT - subject: what the image should...

Inputs to customise

  • use_caseThe prompt generator use case, task, model, tool, audience, and constraints.
  • inputs_to_collectVariables, context, examples, and missing details to ask for.
  • rubricQuality score, tests, schema, examples, and acceptance checks.

Quality checks

  • Each prompt covers background, subject, lighting, style, and aspect ratio
  • Prompts in the set are meaningfully distinct, not minor word-swap variations
  • Model recommendation is included for each prompt

Put this prompt to work.

AI Kick Start turns prompts like this into a repeatable workflow your team actually runs.

Plan a prompt system