
October 15, 2026 • 9 Min Read
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The best AI image generator for a creator is the one that fits the job in front of you, and most creators have several jobs. Melius suits creators whose jobs need different models, because it puts the leading image models in one place and Mel, its agent, sends each step to the one that's strongest at it. Midjourney is the strongest for a distinctive style, ChatGPT Images 2.5 is the easiest to use, Google's Nano Banana is strong on realism and consistent faces, Ideogram handles text, Adobe Firefly is the commercially safe option, and Canva turns images into finished posts.
We judged these seven on what creators actually make: how easily you get a good first image, how well a tool keeps a recurring face or character the same, how it handles text such as thumbnail titles, and whether the image is ready for the formats you post, from 9:16 stories to 16:9 thumbnails. We also checked who owns the output. Price isn't a ranking factor here, because plans change often.
Tool | Strongest at | Keeping a character consistent | Mobile app | Best for |
Melius | The right model for each step, picked by Mel | Reference images on image and video nodes, up to 16 on GPT Image 2.5 | No; web and a Mac desktop app | Posts that need more than one model's strengths |
Midjourney | Style and aesthetics | Edit model with up to four image references | No general app | Stylized, art-directed images |
ChatGPT Images 2.5 | Ease of use and conversational edits | Reference photos | Yes | First images and quick fixes |
Google Gemini (Nano Banana) | Realism and consistent faces | Reference images | Yes | Realistic images on a phone |
Adobe Firefly | Commercially safe output | Style and composition references | Yes, iOS and Android | Brand deals and Adobe workflows |
Ideogram 4.5 | Legible typography | One to five tagged reference images | iOS | Thumbnails, posters and titles |
Canva | Finishing and resizing for each platform | Reference images in Dream Lab | Yes | Turning images into posts |
Melius is the AI-native operating system for creatives. You brief Mel, the Melius agent, with the post you're making, the platform it's for and any reference shots, and Mel builds it on one canvas.
What sets Melius apart is the range of image models behind it, because no single model is strongest at everything a creator makes. Our library of leading models includes Nano Banana Pro for lifestyle and fashion shots, matching a reference look and keeping a character consistent; Ideogram 4.5 for typography, posters and logos; Flux 3 Image for precise layout control and clean text; Seedream 5.0 Pro for high-fidelity, controllable edits; Arrow 2 for editable SVG artwork; and Nano Banana 2 for quick exploration. GPT Image 2.5 is the default and edits with up to 16 references. The face on a thumbnail and the title across it can come from two different models, each picked because it does that job well.
Mel does the routing. It picks the model for each step, writes the prompts and wires your references in, so you don't need to keep track of which model handles small type or how many references each one accepts, and it keeps up as models are added. You stay the director: every prompt stays open to change, and if a take isn't right you can ask Mel to rerun it on another model and compare.
There's no mobile app. Melius runs in the browser and as a Mac desktop app.
Best for: Creators whose posts need a realistic shot and a legible title, each from the model best at the task.
Midjourney is an independent research lab, and V8.2 has been its default model since July 24, 2026. It's known for bold, painterly images, and Personalization tunes results to your taste over time. Style references and moodboards let you carry a look across a series, and an Edit model released for community testing in August 2026 takes up to four image references, with inpainting and outpainting.
There's no free plan and no general mobile app. Midjourney treats an image prompt as inspiration rather than something to copy exactly, so matching a specific face or product takes more work than on a tool built around references.
Best for: Creators whose work depends on a recognizable, styled look.
ChatGPT Images 2.5, launched on September 8, 2026, is OpenAI's current image model inside ChatGPT. You describe the image, then refine it by replying, so there's no prompt syntax to learn. OpenAI says the update brings more natural lighting, better preservation of the people in reference photos, more reliable multi-turn edits and transparent backgrounds, and adds templates for posters and merch.
Editing happens mostly in the conversation, with no layers and a selection tool whose highlights OpenAI says aren't always precise. OpenAI's documentation also notes the model can struggle to place elements precisely in layout-heavy compositions, and that text placement and clarity still aren't fully reliable.
Best for: Creators who want a good image fast without learning a tool.
Nano Banana is Google's image model family, built into the Gemini app. Nano Banana 2 is free in Gemini, and Nano Banana 2.1, released on October 6, 2026, comes with Google AI plans. It's strong on realism, on precise edits to an existing image, and on keeping the same person consistent across a set of images.
Gemini adds a visible watermark to images alongside its invisible SynthID mark, which matters on a thumbnail. The newest model, Nano Banana 2.1, needs a paid Google AI plan.
Best for: Realistic images and consistent faces, made on a phone.
Adobe Firefly is Adobe's generative AI app, available on the web and on iOS and Android. Adobe trains its own Firefly models on licensed Adobe Stock and public-domain content and positions their output as commercially safe, and Firefly also offers partner models from Google, OpenAI and Black Forest Labs in the same workspace.
The commercial-safety promise covers Adobe's own models only. For partner-model output, Adobe makes you responsible for checking it's suitable for your use.
Best for: Creators doing sponsored work, or already working in Adobe's apps.
Ideogram is an image generator known for legible text in images. Ideogram 4.5, released on September 30, 2026, is built for precise edits that hold up over many rounds, and Layerize turns text in an image into layers you can retype. It also takes one to five reference images, tagged so you can name the character in your prompt.
On the free plan, everything you generate is public, and most PNG downloads and all upscaled downloads need a paid plan. The mobile app is on iOS only.
Best for: Thumbnails, posters and any image where the words have to be right.
Canva is a design platform with an AI image generator built in, running on leading AI models it updates over time. The advantage is what happens next: you generate inside a design, then use templates, brand kits and one-click resizing to turn the image into a thumbnail, a feed post and a story.
Canva is a finishing tool more than an image model, and its raw generations aren't the strongest here. Its AI terms also note that outputs may not be unique, so another user could get something similar.
Best for: Creators who want the image and the finished post in one place.
Most creators use image generation for a handful of recurring jobs, and each one favors a different tool.
Most posts on Melius start with a brief to Mel and end with a few notes back. A brief that gets the images right covers these points.
For a deeper look at one part of this, read our guide to AI creative canvases for image generation, or our breakdown of which Nano Banana model to use.

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