What is Seedream
Seedream is a series of text-to-image models developed by the Seed team at ByteDance — the company behind the Doubao assistant and a number of consumer AI products. The model turns a natural-language description into a finished image: it is enough to describe what you want to see, and Seedream builds the scene, the objects, the light and the composition for you.
The series has moved through several successive versions, with each new generation improving the level of detail, the match between prompt and final result, and the quality of the text that appears in the image itself. On genkiki.com you will find Seedream 5.0 Pro, Seedream V5 Lite and Seedream V4.5 — each of them in both modes: creating an image from text and editing a photo you have uploaded.
Seedream is aimed at creating images — from realistic photographic frames to illustrations, concept art and graphics with lettering. That makes it a handy tool anywhere you want to turn an idea or a short description into a finished visual quickly, without drawing or shooting anything.
Versions and capabilities in generiram
At the moment Seedream is available in the AI Studio on genkiki.com in the following versions:
| Version | Mode | What it does |
| Seedream V4.5 | Text to image | Creates an image from a text description (prompt) |
| Seedream V5 Lite | Text to image | The newer generation — images up to 4K from a text description |
| Seedream V5 Lite | Image editing | Changes uploaded photos from a description — up to 10 input images at once |
| Seedream 5.0 Pro | Text to image | The strongest version in the series — images up to 2K from a text description |
| Seedream 5.0 Pro | Image editing | Edits uploaded photos from a description — up to 10 input images at once |
| Seedream V4.5 | Image editing | Changes uploaded photos from a description, with output up to 4K |
Text to image
The “text to image” mode is the main way to work with Seedream. You write a description in your own language — for instance what object or scene you want, in what style, with what light and mood — and the model generates an image that matches your words. The more specific the description (details about composition, angle, colours and atmosphere), the closer the result comes to what you pictured. You can experiment with different wordings and run a new generation until you get the look you want.
Image editing
Besides creating images from scratch, Seedream can also work on a photo you have
already uploaded: you describe what should change — background, clothing, colour, an added or removed
object — and the model returns the new version, keeping everything else. It takes up to 10
input images at once, which lets you combine elements from several
photos in a single frame. The mode is handy for product visuals, fixes to a finished frame
and variations on one and the same composition.
Strengths
- Photorealistic detail — Seedream is known for clean, detailed frames that in many cases look close to real photography.
- Lettering inside the image — one of the hallmarks of the series is better reproduction of captions and letters, which is useful for posters, logos and graphics.
- Following the prompt — the model tries to stick to the description, including more complex scenes with several elements and specific requirements.
- High image quality — suited to detailed visuals where clarity and a clean frame are valued.
- Flexible style — it works for realistic results as well as illustrative and stylised ones, depending on the description.
What it is good for
Seedream is handy for a wide range of tasks where you need an image made from an idea:
- visuals for social media, posts and ads;
- concept art, idea sketches and mood board visuals;
- illustrations for articles, presentations and blogs;
- posters and graphics where legible text matters;
- product and advertising compositions from a description;
- fast prototyping of visual ideas before final production.
How to get started
To try Seedream, open the AI Studio on genkiki.com and pick the Seedream V4.5 model in “text to image” mode. Write a description of what you want to see — the clearer you describe the subject, the style and the mood, the more accurate the result will be — and start the generation. If needed, change the wording and try again until you get the image you are after.
The Seedream models — in detail
Which one is good for what, where it falls short and what it shouldn't be used for.
Seedream 4.5
text→photo
Aspect ratios: 1:1, 9:16, 16:9
Price: 81 credits
Strong at
- The previous generation of the family — tried and predictable
- Strong on text INSIDE the image, Cyrillic included
- Good price for the quality
Weak at
- Falls behind the new generation on detail and on resolution
Don't use it for
- Don’t pick it when the new generation is available
Typical tasks
- An image with a caption
- Everyday photo work
Seedream 5.0 Lite
text→photo
Aspect ratios: 1:1, 9:16, 16:9
Price: 70 credits
Strong at
- Very fast: about 2.7 seconds per shot
- The cheapest tier in the family
- Steady and predictable on a simple job
- Good enough for a small image on the web
Weak at
- Фотореализмът отстъпва на 4.5 — съзнателен избор на ByteDance: „интелигентност преди картина“
- В сложни сцени понякога бърка анатомия и пространствени отношения
- Дребният, гъст текст е по-надежден при 4.5
- Надписите на кирилица излизат с объркани или липсващи букви, не е надежден за текст на български
Don't use it for
- Не го ползвай за портрет от висока класа, който ще се гледа отблизо
- Не го ползвай за етикет с много ситен шрифт
- Не разчитай, че доверният му произход гарантира минаване с реално лице надолу към видео — съдържанието пак се проверява отделно
- Не го ползвай за надписи на кирилица, например текст на български
Typical tasks
- A quick test of an idea
- A small image for an article or social media
- A rough draft before the heavy generation
- Lots of composition variants
Seedream 5.0 Lite
photo→photo
Aspect ratios: 1:1, 9:16, 16:9
Price: 70 credits
Strong at
- The most obedient of the family: it holds the prompt word for word, including clothes, accessories and how the scene is arranged
- Native 2048×2048
- Clean, professional light — the result looks shot, not painted
- It writes a readable caption when the text is short and put in quotes
Weak at
- По-груб при фина работа по лице от 4.5 и от Pro
- Текстът върху снимката отстъпва на Pro
- В сложни сцени бърка пространствени отношения
- Надписите на кирилица излизат с объркани или липсващи букви, не е надежден за текст на български
Don't use it for
- Не го ползвай за портретна ретуш с високи изисквания
- Не подавай колаж от няколко изгледа на едно лице
- Не го ползвай, когато надписът върху снимката трябва да е безупречен
- Не го ползвай за надписи на кирилица, например текст на български
Typical tasks
- A final shot for a client or for print
- A scene described with many precise conditions
- An ad with a short, readable caption
- A hero image for a page where quality brings sales
Seedream 4.5
photo→photo
Aspect ratios: 1:1, 9:16, 16:9
Price: 81 credits
Strong at
- Fast editing by description — “remove this”, “change that” works without a mask
- Cheap for many tries in a row
- Handles casual wording
- Good at a simple object or background swap
Weak at
- Locked at 1024×1024 — editing shrinks the photo to that size
- Text inside the image comes out unreliable
- On a heavy change it loses detail
Don't use it for
- Don't use it when the photo has to stay large
- Don't use it to change wording
- Don't use it for a final shot going to a client
Typical tasks
- A quick simple edit
- Remove an object from a photo
- A test run before the professional edit
Seedream 5.0 Pro
text→photo
Aspect ratios: 1:1, 9:16, 16:9
Price: 136 credits
Strong at
- The best TEXT inside the image on the market — it handles whole paragraphs, not just a caption, and foreign alphabets too
- Three sizes: 1024×1024, 2048×2048 and 4096×4096 — four times more pixels than the previous generation, which was locked at 1024
- It takes up to 14 reference photos at once and keeps up to 5 different faces the same across the whole series
- It is built on a reasoning model — it understands what the prompt wants, not just which words are in it
- Strong on infographics, diagrams and layout, where the arrangement carries the meaning
Weak at
- Slow: about 20 seconds per shot against 12 for the previous generation — the price of 4K and of reasoning
- Expensive at 4K — the biggest step costs almost double the 2K one
- Not the best for a photorealistic portrait — the specialists are ahead of it there
- Long paragraphs do come out, but they take a few tries before the layout settles
Don't use it for
- Don’t use it for a quick batch of test shots — it’s slow and expensive, do those on a light tier
- Don’t use it for a close portrait whose skin has to hold up to scrutiny
- Don’t ask for 4K if the image will only be seen on the web — you’re paying for pixels nobody will see
Typical tasks
- An ad or a poster with readable text in your language right in the image
- An infographic or a diagram with a lot of text
- The same character, or several characters, across a series of shots
- An image for print, where you need the maximum pixels
- Packaging, a label, a menu — anything with a lot of lettering
Seedream 5.0 Pro
photo→photo
Aspect ratios: 1:1, 9:16, 16:9
Price: 136 credits
Strong at
- When editing text it KEEPS the font, the size and the fit — it changes the words, not their look
- Adds, removes and changes elements by description
- Commercial-grade multi-line text
- An open model — predictable rules
Weak at
- Силната промяна на лицето го отдалечава от оригинала — колкото повече се иска, толкова повече прилича на друг
- Дребният текст върху снимката се разпада
- При нас изходът е до 2048×2048
- По-скъп от Lite за същата работа
- Надписите на кирилица излизат с объркани или липсващи букви, не е надежден за текст на български
Don't use it for
- Не го ползвай за създаване на сцена от нула — за това е вариантът от текст
- Не подавай колаж от няколко изгледа на едно лице — това е тригер за отказ надолу по веригата към видео
- Не разчитай на него за фина портретна ретуш — 4.5 пази кожата по-добре
- Не го ползвай за надписи на кирилица, например текст на български
Typical tasks
- Change text in a photo while keeping the font
- A precise change to an element
- Editing a design with structured text
Seedream 5.0 Flash
text→photo
Aspect ratios: 1:1, 9:16, 16:9
Price: 54 credits
Strong at
- Бързо генериране с визуално мислене: разбира сложни, многосъставни описания
- Три размера: 1K, 1.5K и 2K на една и съща цена
- Десет пропорции: 1:1, 9:16, 4:5, 3:4, 2:3, 16:9, 4:3, 3:2, 5:4 и 21:9
- До 6 снимки наведнъж
- Изход JPEG или PNG
Weak at
- Без код за повторение (семе): същият текст дава различна снимка
- Без отрицателен промпт
- Най-големият размер е 2K
Don't use it for
- Не го ползвай, когато ти трябва 4K (за това е Seedream 4.5)
- Не разчитай на отрицателен промпт: опиши какво искаш да има
- Не взимай по-малък размер, за да спестиш: цената е една
Typical tasks
- Много варианти на една идея наведнъж
- Плакат или банер с подредба
- Продуктов макет за онлайн магазин
- Серия свързани кадри за раскадровка
Seedream 5.0 Flash
photo→photo
Aspect ratios: 1:1, 9:16, 16:9
Price: 54 credits
Strong at
- Бърза редакция с визуално мислене по указание
- До 10 качени снимки: сглобява няколко източника
- Три размера: 1K, 1.5K и 2K на една и съща цена
- До 6 резултата наведнъж
- Изход JPEG или PNG
Weak at
- Пропорцията следва качената снимка, не се избира
- Без код за повторение (семе)
- Най-големият размер е 2K
Don't use it for
- Не качвай повече от 10 снимки: ползват се последните 10
- Не очаквай нова пропорция: тя е като на снимката
- Не го ползвай, когато ти трябва 4K
Typical tasks
- Смяна на фон или обстановка
- Продукт от една снимка в сцена от друга
- Няколко варианта на една редакция
- Начален кадър за видео
Frequently asked questions about Seedream
How much does one generation with Seedream cost?
You pay with credits and the price depends on the model: Seedream 4.5 — 81 credits; Seedream 5.0 Lite — 70 credits; Seedream 5.0 Lite — 70 credits; Seedream 4.5 — 81 credits; Seedream 5.0 Pro — 136 credits; Seedream 5.0 Pro — 136 credits; Seedream 5.0 Flash — 54 credits; Seedream 5.0 Flash — 54 credits. The exact price is shown before you start the generation.
What are the limitations of Seedream?
Here is what each model supports: Seedream 4.5 — aspect ratios 1:1, 9:16, 16:9; Seedream 5.0 Lite — aspect ratios 1:1, 9:16, 16:9; Seedream 5.0 Lite — aspect ratios 1:1, 9:16, 16:9; Seedream 4.5 — aspect ratios 1:1, 9:16, 16:9; Seedream 5.0 Pro — aspect ratios 1:1, 9:16, 16:9; Seedream 5.0 Pro — aspect ratios 1:1, 9:16, 16:9; Seedream 5.0 Flash — aspect ratios 1:1, 9:16, 16:9; Seedream 5.0 Flash — aspect ratios 1:1, 9:16, 16:9.
What is Seedream best for?
Strengths by model: Seedream 4.5 — The previous generation of the family — tried and predictable, Strong on text INSIDE the image, Cyrillic included, Good price for the quality; Seedream 5.0 Lite — Very fast: about 2.7 seconds per shot, The cheapest tier in the family, Steady and predictable on a simple job; Seedream 5.0 Lite — The most obedient of the family: it holds the prompt word for word, including clothes, accessories and how the scene is arranged, Native 2048×2048, Clean, professional light — the result looks shot, not painted.