Best AI Prompts for Text-to-Image Generation (2026)
Portraits, lighting, architecture and UI mockups, with what Midjourney and OpenAI document
How to use: click Copy, replace the [amber fields] with your own material, and read the check under each set.
Prompts for image generation#
Five starting points#
5 promptsAct as a master AI prompt engineer. Write an ultra-detailed, production-grade text-to-image prompt for Midjourney / Flux generating a cinematic portrait with volumetric neon backlighting, anamorphic lens flares, and hyper-realistic skin textures.Act as an expert architectural visualizer. Construct a precise text-to-image prompt for a brutalist concrete penthouse overlooking a rainy Tokyo skyline at twilight, specifying focal length, ray-traced reflections, and photorealistic materials.Act as a conceptual fashion director. Generate an avant-garde text-to-image prompt for an editorial fashion shoot featuring liquid glass apparel, ethereal soft-box studio lighting, and high-fashion editorial composition.Act as a senior UI mockup artist. Formulate a clean, minimalist text-to-image prompt for a futuristic glassmorphic mobile banking application interface floating in a dark ambient workspace.Act as a sci-fi concept artist. Write an epic text-to-image prompt depicting an autonomous humanoid robotics lab in Shenzhen, featuring intricate mechanical sub-assemblies, dramatic industrial lighting, and cinematic depth of field.Habits that follow the documentation#
- Name the subject, setting, lighting and mood, and add a medium or camera style where it matters.
- Prefer describing what should appear over listing exclusions; use a tool's exclusion parameter, such as Midjourney's
--no, when you need one. - Use specific numbers instead of plural words.
- Draft at low quality or small size first, then regenerate the winner at full quality.
- Keep a log of the model, version, prompt and settings, because results change across versions.
For model-specific comparisons, see our guides to photorealistic portraits, text in images and cinematic lighting. The full prompt library is on our prompt library page.
Key context and caveats#
Image models respond to wording differently, and the vendors publish guidance rather than recipes. Midjourney's Prompt Basics says short and simple prompts typically generate the best images, suggests considering subject, medium, environment, lighting, colour, mood and composition, and says to describe what you want instead of what you do not, because mentioning no cake might still produce a cake. It also says parameters belong at the end of the prompt.
OpenAI's image guide has no prompting-tips section. It documents limits: complex prompts may take up to two minutes, text rendering can struggle with precise placement and clarity, and composition control can be imprecise. Its image parameters include quality levels, with low suggested for quick drafts.
At a Glance#
| Tool | What it documents | Note |
|---|---|---|
| Midjourney | Short, simple prompts; describe what you want; parameters at the end | No numeric length limit stated |
| OpenAI GPT Image 2.5 | Quality levels; limits on text and composition | No prompting-tips section |
Sources & Further Reading#
Every source below was fetched on 2026-10-21 unless a row says otherwise.
| Claim | Source | Section or date |
|---|---|---|
| Short prompts; consider subject, lighting, mood; describe what you want; specific numbers; parameters at the end | Prompt Basics (Midjourney Help Center) | Updated 2026-08-31 |
Parameters go at the end; --no, --ar, --sref and others |
Parameter List (Midjourney Help Center) | Updated 2026-09-01 |
| Latency up to 2 minutes; text and composition limits; low quality for drafts | Image generation (OpenAI) | Limitations; Customize Image Output; undated |
Direct answer
What are the best AI prompts for text-to-image generation?
No single prompt is best for image generation. Midjourney says short, simple prompts typically work best, while OpenAI documents limits on text placement and composition control. Test several wordings on each model and inspect the results at full size.
How we sourced this
Model names, features and limits change often. The prompts below are our own untested starting points, and we did not measure which wording performs best. Facts are as printed on each provider page on the date shown.
Need a different task?
Browse all 36 tasks and 180 prompts, with search and level filters.
How we weigh evidence, and what terms like AGI and ASI mean on this site, is explained in our methodology.
Frequently asked questions
What are the best AI prompts for text-to-image generation?
No single prompt is best for image generation. Midjourney says short, simple prompts typically work best, while OpenAI documents limits on text placement and composition control. Test several wordings on each model and inspect the results at full size.
How long should a text-to-image prompt be?
It depends on the tool. Midjourney says short and simple prompts typically generate the best images and that long lists of instructions can confuse the process, while fewer details give more variety but less control. Other models handle longer descriptions, so test lengths with each one.
Why does the AI ignore part of my image prompt?
Models can miss details. OpenAI says GPT Image can struggle with precise text placement and may have difficulty placing elements precisely. Midjourney advises describing what you want instead of what you do not, using a specific number such as three cats, and putting parameters at the end.