AI Image Models
These are the image generation models you can use on blubiu with one balance of credits. They differ in what they accept as input — text only, one reference image or several — and in the resolutions they render; the table below lists the current numbers from the platform catalog.
How to choose
- →Combining several reference images into one picture: GPT Image.
- →The cheapest 2K images: Seedream 5.0 Flash or GPT Image 2.
- →Cheap 1K drafts before a final render: Nano Banana 2.1 or GPT Image 2 at 1K.
- →4K: GPT Image or Nano Banana (Seedream 5.0 stops at 2K).
- →Keeping the same character in new outfits and poses: GPT Image 2.5 Flare, the default in the AI outfit changer.
All models compared
| Model | Inputs | Resolution | Price |
|---|---|---|---|
| GPT Image 2.5 Flare | Text, One reference image, Several reference images | 1K / 2K / 4K | 1K 10 · 2K 14 · 4K 27 credits/image |
| GPT Image 2.5 Sunburst | Text, One reference image, Several reference images | 1K / 2K / 4K | 1K 10 · 2K 14 · 4K 53 credits/image |
| GPT Image 2.6 Flare | Text, One reference image, Several reference images | 1K / 2K / 4K | 1K 15 · 2K 15 · 4K 28 credits/image |
| GPT Image 2.6 Sunburst | Text, One reference image, Several reference images | 1K / 2K / 4K | 1K 15 · 2K 15 · 4K 28 credits/image |
| GPT Image 2 | Text, One reference image, Several reference images | 1K / 2K / 4K | 1K 9 · 2K 10 · 4K 17 credits/image |
| Nano Banana 2.1 | Text, One reference image, Several reference images | 1K / 2K / 4K | 1K 8 · 2K 14 · 4K 22 credits/image |
| Nano Banana 2 | Text, One reference image, Several reference images | 1K / 2K / 4K | 1K 17 · 2K 17 · 4K 27 credits/image |
| Nano Banana Pro | Text, One reference image, Several reference images | 1K / 2K / 4K | 1K 23 · 2K 23 · 4K 43 credits/image |
| Seedream 5.0 Pro | Text, One reference image, Several reference images | 1K / 2K | 1K 10 · 2K 20 credits/image |
| Seedream 5.0 Flash | Text, One reference image, Several reference images | 1K / 2K | 1K 10 · 2K 10 credits/image |
Standard prices, read live from the platform catalog; once signed in, the Generate button shows your account's actual price.
Create and edit images with GPT Image 2.5 (Flare or Sunburst) or GPT Image 2: text to image, single-image edits or several references blended, at 1K, 2K or 4K.
Try GPT Image 2.6 online: Flare for fast drafts, Sunburst for careful text and detail. Text to image or up to 4 references, at 1K, 2K or 4K.
Generate or edit 1K and 2K images with ByteDance's Seedream 5.0 Pro or Flash, from text or reference images. A fixed price per image.
See video models →Tools built on these image models
Image Generator AI →
Image generator AI for text-to-image and image-to-image: GPT Image, Nano Banana, Seedream and more, with a fixed price per image at each resolution.
AI Character Turnaround Sheet Generator →
Generate a character turnaround sheet with front, side and back views in one image from one line, then reuse it to keep the character on-model.
AI Mascot Generator →
Design an original mascot by picking an animal, personality, material and color. Get a front, side and back turnaround sheet you can reuse.
AI Character Reference Sheet Maker →
Make a character reference sheet from one line: turnaround, six expressions, detail callouts, color palette and traits on one 4K board, ready to share.
Consistent Character Sheet Generator →
Make a consistent character sheet from one line or a photo: three face angles plus front, side and back full body in one image, ready for new outfits and poses.
Anime to Real Life AI →
Anime to real life AI that keeps your character's face: eye shape, brows, hair and outfit carry over into a real person, on a multi-angle sheet ready for video.
AI Outfit Changer →
Dress the same character in any outfit and pose: pick a character sheet, a pose and an outfit from our libraries or upload your own, and get one image.
AI Sticker Generator →
Make a matching sticker pack from one character: pick expressions, get transparent PNG stickers or looping GIFs, sized for Discord, Twitch and sticker apps.
Discord Emoji Maker →
Make custom Discord emoji from your character: pick reactions, get transparent PNG or animated GIF emoji at 128 px and under the 256KB limit, ready to upload.
Twitch Emote Maker →
Turn your character into Twitch emotes: bold face close-ups with a clean border, as PNG or animated GIF, exported at 112, 56 and 28 px for the emote uploader.
Character Expression Sheet Maker →
Make a character expression sheet from an image or a description: twelve labeled expressions of one character on a 16:9 2K sheet, for artists and IP teams.
AI Product Photography Generator →
AI product photography without a studio: upload a product photo, describe the scene, and get a polished ad shot with the packaging, label and logo unchanged.
AI UGC Product Photo Generator →
Turn a product photo into UGC-style lifestyle shots that look like a customer took them on a phone, in TikTok, RedNote or Instagram style.
AI image models FAQ
Which AI image model should I use?
GPT Image when you combine several references or need 4K; Seedream 5.0 Flash for cheap 2K; Nano Banana or GPT Image 2 at 1K for drafts. Try the prompt on a cheap 1K run first, then render the keeper at full size.
Can I upload reference images?
Yes. The image generator AI takes up to 4 reference images with your prompt; the Inputs column shows which models accept references at all.
Do I pay per image?
Yes, per image, and the price depends on the model and the resolution tier. The table lists standard prices; the Generate button shows your exact cost, and failed images are refunded. Plans are on the pricing page.
Which tools are built on these image models?
Every image tool on blubiu: the consistent character sheet, AI product photography, the mascot generator and more are fixed recipes on top of these models, so you fill in a few inputs instead of writing a full prompt.
Can I turn an image into a video?
Yes. Use it as the first frame in image to video, or compare the AI video models first.