Blog
Field notes.
Guides for writing better image prompts, from people who ship prompts every day.
ChatGPT Images 2.5: What's New and What It Means for Prompting
OpenAI shipped Images 2.5 on September 8, 2026. Here is what actually changed, what is only a ChatGPT feature, and how it changes the way you should write a prompt.
Read the guideHow to Prompt ChatGPT Images 2.5
Images 2.5 is better at doing exactly what you say and leaving alone what you do not mention. That changes where the effort in a prompt should go. Here is the six-part structure we use, the mistakes that still waste generations, and five rough ideas rewritten into prompts that ship.
Precise Edits and Reference Images in ChatGPT Images 2.5
OpenAI's two biggest claims for Images 2.5 are better reference fidelity and edits that change only what you asked for. Both depend on the prompt saying what the reference is and what must stay. Here is how to write those prompts, with examples for identity, style, product, composition, and sketch references, and a routine for multi-turn edits.
Posters, Infographics, and Slides: Structured Visuals with ChatGPT Images 2.5
OpenAI says Images 2.5 handles more complex layouts, renders real-world information more accurately, and improves infographic accuracy. Those gains go to prompts that define the structure. This guide covers exact text, hierarchy, data captions, transparent backgrounds, and templates for posters, infographics, and presentation slides.
ChatGPT Images 2.5 Prompt Examples: 12 Recipes
Twelve copy-paste prompts written for ChatGPT Images 2.5: posters, product shots, infographics, UI mockups, storyboards, reference-led portraits, precision edits, and more. Each shows the one-line idea it started from and explains which clause earns its place.
Earlier guides · GPT Image 2 era
21Depikt Can Now Generate Images
Prompt Build and Critique made it easier to write a good instruction. The step that was still missing was making the image. Generate closes that gap: create, edit, and regenerate images from a prompt and optional references, without leaving Depikt.
Your AI Assistant Can Now Use Depikt
Depikt is now available inside AI assistants. Connect it through MCP and let ChatGPT, Claude, and other compatible assistants search the prompt library, retrieve complete prompts, browse templates, and use Depikt’s guides while helping you create.
How to prompt GPT Image 2 for logos and brand marks
GPT Image 2 can spit out genuinely usable logo directions if you brief it like a designer. Here's the four-block structure: concept, mark type, type system, finish — plus copy-paste templates.
How to prompt GPT Image 2 for infographics and diagrams
GPT Image 2 can render genuinely usable infographics — but only if you treat the prompt like a brief, not a vibe. Here's the five-block structure: format, hierarchy, data, type system, and finish.
How to prompt GPT Image 2 for UI mockups
GPT Image 2 can render screens that look like real product design — clean grids, legible labels, real-feeling components. The trick is prompting it like a designer briefing a junior, not like an artist describing a feeling.
How to prompt GPT Image 2 for storyboards and multi-panel scenes
Storyboards are where GPT Image 2 shines and stumbles. Get the structure right and you get film-school-quality panels; get it wrong and you get four unrelated images on one canvas. Here's the structure that works.
Free alternative to PromptBase for GPT Image 2
PromptBase sells prompts one at a time. Depikt gives you 500 curated, copy-ready prompts for GPT Image 2 for free, plus a generator that writes new ones from a single sentence. Here's the side-by-side, the trade-offs, and when each one actually makes sense.
How to prompt GPT Image 2 for product shots
GPT Image 2 produces genuinely usable product photography if you brief it like a studio photographer. The structure: surface, product, lens, lighting, and the grounding detail that sells the render as real.
Aspect ratios for AI images: which to use for what (GPT Image 2 guide)
The single biggest reason AI images come out wrong: no aspect ratio in the prompt. GPT Image 2 defaults to 1:1 and crops everything else awkwardly. Here's the right ratio for every use case, with the exact phrase to drop into your prompt.
Best free AI image prompt generator in 2026
Most "AI prompt generators" just wrap a chat model and return vague text. We tested the free ones against real GPT Image 2 generations. Here's which tool produces prompts you can actually ship, and why structure matters more than cleverness.
How to prompt GPT Image 2 for posters with text
GPT Image 2 is the first widely available model that renders typography legibly — but only if you prompt it right. Here's the exact six-part structure for posters: ratio, headline spec, image, palette, finish, and grounding details.
Depikt vs PromptHero: which is better for GPT Image 2?
PromptHero is one of the biggest free prompt libraries on the internet. Depikt is smaller, focused, and built for GPT Image 2. Here's the side-by-side and which tool actually produces better output for your use case.
How to Prompt AI Image Generators: A Practical Guide
Most guides teach keyword stacking — "8K, ultra-detailed, masterpiece." That advice is outdated. Here's the structural pattern that actually works with modern reasoning-based image models, with copy-paste examples.
AI Image Prompt Vocabulary: A Cheat Sheet for Camera, Lighting, and Composition
Vague words like "good lighting" or "nice composition" do almost nothing. Specific photographic and design vocabulary changes the output dramatically. Here's the working cheat sheet — camera, lighting, composition, color, and medium terms that GPT Image 2 actually responds to.
AI Image Editing: The CHANGE / PRESERVE / MATCH Framework
Generating an image from scratch is the easy part. Editing it — swapping backgrounds, fixing details, iterating on composition — is where most people lose hours to drift and artifacts. Here's the framework that prevents that.
GPT Image 2 Prompt Examples: 12 Templates That Actually Work
OpenAI's GPT Image 2 launched on April 21, 2026 with reasoning-powered generation and dramatically improved text rendering. Here are 12 production-grade prompts across the categories that matter, with explanations of why each one works.
10 ChatGPT Image Prompt Tips for Production-Quality Results
Most ChatGPT image prompt advice is recycled from older models. Here's what works specifically with GPT Image 2's reasoning architecture — practical techniques, not magic words.
A 6-Layer Framework for Writing AI Image Prompts
Most AI image prompts fail because they're missing structure, not detail. Here's a 6-layer framework that works as a starting point for any image type — useful as a checklist when your prompts are coming out generic.
7 AI Image Prompt Mistakes That Waste Your Generations
Most bad AI image results aren't the model's fault. They're prompt mistakes — patterns that feel natural to write but consistently produce generic, flat, or incoherent output. Here are the seven most common ones.
How to Write AI Image Prompts That Render Text Correctly
Text rendering used to be the biggest weakness of AI image generation. GPT Image 2 mostly fixed it — independent reviews report 95%+ accuracy. But getting reliable output still requires a specific approach.
GPT Image 2 vs Nano Banana Pro vs Midjourney V8: 2026 Comparison
Three models dominate AI image generation in April 2026: OpenAI's GPT Image 2, Google's Nano Banana Pro, and Midjourney V8. Each has a clear sweet spot. Here's where each one actually wins, based on benchmarks and verified capabilities.