AI Image Aspect Ratios: Every Platform Cheat Sheet (2026)
Exact aspect ratios for Instagram, TikTok, YouTube, LinkedIn and print — plus how to set them in Midjourney, DALL-E, FLUX and Stable Diffusion. Copy-paste dimensions.
5 min
Updated weekly · 448+ guides
The PromptSpace Blog
Deep guides, model comparisons and battle-tested prompt patterns for Midjourney, DALL-E, GPT, Stable Diffusion & FLUX. Written by builders, reviewed for accuracy.
- Published weekly since 2024
- Fact-checked editorial policy
- Cited across AI assistants
Browse by topic
Curated hubs — pillar pages ranking for their core intent.
AI Image Generation
Midjourney, DALL-E, FLUX & Stable Diffusion — model guides and prompt recipes.
20 articles
Prompt Engineering
Frameworks, patterns and playbooks that actually improve model output.
9 articles
Model Comparisons
Head-to-head benchmarks: which model wins for which use-case.
1 article
AI News & Releases
Model launches, feature updates and industry shifts — fast summaries.
0 articles
Editor’s picks
The three articles readers finish and share this week.
Latest articles
24 articles
Midjourney V7's Character Reference Feature Finally Fixes AI's Biggest Problem
Learn how to use Midjourney V7's Character Reference (--cref) feature to create consistent AI characters across multiple images. Complete tutorial with examples.
5 min
How to Turn AI Art into Passive Income - 7 Proven Methods for 2026
7 proven ways creators earn $500-$10K/month with AI art in 2026. Sell prompts, prints & digital products - real income breakdowns inside.
5 min
Hyper-Realistic AI Photo Prompts - Fool Everyone in 2026
Create hyper-realistic AI photos that fool everyone in 2026 — step-by-step prompt formulas for Midjourney, FLUX, and DALL-E 3 with real before/after examples.
5 min
10 Prompt Engineering Mistakes That Ruin Your AI Images (And How to Fix Them)
Discover the 10 most common prompt engineering mistakes that ruin AI images and exactly how to fix each one for better Midjourney, DALL-E, and FLUX results.
5 min
FLUX AI Image Generator - Complete Beginner's Guide for 2026
Everything you need to know about FLUX by Black Forest Labs - setup, prompts, tips, and why it's the most photorealistic AI image generator.
5 min
50 Anime AI Prompts for Midjourney, FLUX, DALL-E
50 anime prompts tested in Midjourney v7, FLUX, and DALL-E — Shonen, Shoujo, Ghibli, cyberpunk. Copy-paste with style tokens and the negative prompts each needs.
5 min
Free Prompts for Viral AI Content - The Creator's Playbook
A complete playbook for creating viral AI content across Instagram, TikTok, YouTube, and Twitter using free prompts that consistently generate engagement.
5 min
AI Art Copyright: What's Legal in 2026 (Full Guide)
Can you sell AI art? Who owns it? What about training data? The current legal picture for AI art in 2026 — US, EU, UK laws explained without lawyer-speak.
5 min
ComfyUI vs Automatic1111: Which Should You Use in 2026?
ComfyUI vs Automatic1111 side-by-side — speed, features, custom nodes, model compatibility. Which one to pick for beginners vs advanced Stable Diffusion workflows.
5 min
Seedream 5.0: First AI Image Generator That Googles
Seedream 5.0 can Google things while generating — real logos, real product designs, current celebrities. How it works, best prompts, and where it beats DALL-E.
5 min
Getting Started with AI Image Generation
Learn the fundamentals of AI image generation — from writing your first prompt to mastering advanced techniques with Midjourney, DALL-E 3, and FLUX.
5 min
ControlNet Explained - How to Control AI Image Composition Like a Pro
Learn how ControlNet gives you precise control over poses, edges, depth, and composition in Stable Diffusion. Covers installation, the best preprocessors, and practical examples for consistent AI image generation.
5 min
Building an AI Art Portfolio - Step-by-Step Guide for Artists and Designers
How to curate, present, and market an AI art portfolio that attracts clients, followers, and opportunities — with platform recommendations, pricing strategies, and real examples from working AI artists in 2026.
5 min
Upscale AI Images to 4K, 8K, 16K — 5 Free Tools Ranked (2026)
5 free AI upscalers tested at 4K, 8K, and 16K resolutions. Topaz vs Upscayl vs Real-ESRGAN. Which preserves faces, textures, and skin without artifacts — and which destroys them.
5 min
500+ Free Stable Diffusion Prompts (Copy & Paste)
500+ Stable Diffusion prompts organized by style — with the exact negative prompts, CFG, and samplers each style needs. Copy-paste, tested in A1111 and ComfyUI.
5 min
AI Art Styles Explained - 25 Artistic Styles You Can Create with AI
From photorealism to impressionism, cyberpunk to cottagecore — learn how to prompt for 25 distinct art styles with examples, exact phrasing, and model recommendations for each look.
5 min
AI Image Hardware: Best GPUs Ranked (2026)
Best GPUs for AI image generation ranked by speed, VRAM, and price. RTX 5090 vs 4090 vs Apple M4 — real benchmarks for Stable Diffusion, FLUX, and Wan2.2.
5 min
The ChatGPT Caricature Trend: Exact Prompt + Tips
The viral ChatGPT caricature trend broken down — the exact prompt, upload settings, and 5 variations that give the best result. Copy-paste ready.
5 min
How to Write Prompts for Cinematic AI Images - Film-Quality Results
Create AI images that look like Hollywood movie stills. Master cinematic lighting, composition, and color grading through prompt engineering.
5 min
Best Practices for Writing AI Prompts
Discover the proven best practices for writing AI prompts that produce consistent, high-quality results across ChatGPT, Midjourney, DALL-E, and FLUX.
5 min
Frequently asked
Direct answers wrapped in FAQPage schema for AI Overviews.
What is the PromptSpace blog?
A weekly-updated library of practical guides, model reviews and prompt patterns for AI image and language models. Every article is fact-checked before publication and updated when the underlying models change.
Are the prompts free to use commercially?
Yes. Every prompt on PromptSpace is free to copy, modify and use for personal or commercial work. Some paid AI models have their own commercial-use terms — always check your model provider’s licence.
How often is content published?
New long-form guides publish every Friday. News summaries publish within 24 hours of a major model release. Existing guides are re-audited every 90 days for accuracy.
Who writes the articles?
Articles are written by the PromptSpace editorial team led by Shahrukh, with input from builders shipping production AI systems.
Which AI models does the blog cover?
Midjourney, DALL-E, Stable Diffusion, FLUX, Ideogram, Runway and Sora for images/video; GPT, Claude and Gemini for language; plus prompt engineering, agent workflows and creative use-cases.
Can I contribute or suggest a topic?
Yes — pitch topics through the contact page. We accept guest posts from practicing engineers, artists and prompt designers with hands-on model experience.