# Testing Strict Prompt Adherence in GPT Image 1.5 vs. Gemini

- Model: GPT Image 1.5
- Creator: [Library Concept (@library.concept)](/@library.concept.md)
- Label: AI-generated
- Use cases: GPT Image 2
- AI keywords: infographic, architecture, warm, vintage, illustration
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6BKSHCT6EXKMGBGZ729FT6P/w1200.webp
- Page: https://promptclay.com/prompts/testing-strict-prompt-adherence-in-gpt-image-1-5-vs-gemini-952kqf

## Prompt

```text
Three-quarter isometric camera ({camera_angle})
City wall shape + framing + negative space
“Nothing (incl. water) outside the city walls”
Background symbols must be subtle
Material realism and scale discipline
Text handling / infographic hierarchy
```

## Variables

Replace each `{variable}` before you paste the prompt.

| Variable | Label | Example |
|---|---|---|
| `{camera_angle}` | camera angle | 40–45° |

## About

The user compares GPT Image 1.5 and Gemini using the same detailed prompt, finding that GPT Image 1.5 is more 'creative' and less adherent to strict rules, while Gemini shows better compliance. The prompt details specific visual constraints for an isometric city wall scene.

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab). Prompt by Toby Wang.

## Credit and licence

Prompt by @library.concept on Promptclay, https://promptclay.com/prompts/testing-strict-prompt-adherence-in-gpt-image-1-5-vs-gemini-952kqf
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [AI Illustration Prompts](/ai-illustration-prompts.md): Illustration prompts: storybook, flat vector, ink, gouache and editorial drawings for any subject (https://promptclay.com/ai-illustration-prompts)
- [ChatGPT Photo Prompts](/chatgpt-photo-prompts.md): Photo and image prompts for ChatGPT: portraits, trends, edits, product shots and scenes (https://promptclay.com/chatgpt-photo-prompts)
- [ChatGPT Vintage Photo Prompts](/chatgpt-vintage-photo-prompts.md): Vintage photo prompts for ChatGPT: sepia portraits, 1970s film looks, faded colour and old-print effects (https://promptclay.com/chatgpt-vintage-photo-prompts)
- [Gemini AI Photo Prompts](/gemini-ai-photo-prompts.md): Copy-paste photo prompts for Gemini: portrait restyles, trending looks, scene edits and more (https://promptclay.com/gemini-ai-photo-prompts)
- [Infographic Prompts](/infographic-prompts.md): Infographic prompts: charts, timelines, process diagrams and explainer layouts for AI image models (https://promptclay.com/infographic-prompts)
- [Nano Banana Architecture Prompts](/nano-banana-architecture-prompts.md): Architecture prompts for Nano Banana: building renders, interior concepts, facades and sketch-to-render edits (https://promptclay.com/nano-banana-architecture-prompts)

## Related searches

- [Vintage prompts](/search.md?q=vintage) (https://promptclay.com/search?q=vintage)
- [Warm prompts](/search.md?q=warm) (https://promptclay.com/search?q=warm)
- [Architecture prompts](/search.md?q=architecture) (https://promptclay.com/search?q=architecture)
- [Illustration prompts](/search.md?q=illustration) (https://promptclay.com/search?q=illustration)
- [Infographic prompts](/search.md?q=infographic) (https://promptclay.com/search?q=infographic)

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