
Seedream 4.0
A new-generation image creation model from ByteDance
273 followers
A new-generation image creation model from ByteDance
273 followers
Next‑gen image creation model unifying generation and editing in one architecture. It handles complex multimodal tasks (knowledge-based prompts, reasoning, and reference consistency) while delivering stunning 4K images with dramatically faster inference.









Raycast
Seedream 4.0 looks like a competent competitor against Google's Nano Banana, given its upgrades:
Unified creation and editing.
Instead of juggling separate tools, you get image generation and editing in one model. Prompts handle both, so you can create or tweak visuals without switching modes.
Batch processing.
Upload multiple reference images and get several outputs at once. Feels especially useful for anyone working with large sets of assets or iterating quickly.
Speed and fidelity.
Faster inference, plus support for up to 4K resolution. Not a bad combo for impatient perfectionists.
Knowledge-driven generation.
It’s not just about pretty pictures—Seedream can generate educational charts, timelines, and diagrams, thanks to its reasoning and reference consistency.
Prompt-based editing.
Want to remove an object, change text, or repair a photo? Just describe it. The system translates your sentence into a visual update.
Some of the image samples are incredible!
@chrismessina SO COOL!!! CAN'T WAIT TO TRY and compare the consistency and performance of Seedream 4.0 and Nano Banana!
Sprinto
@chrismessina @wayne_appgrowing congrats on the launch !
Camocopy
Seedream 4.0 seems nice on my first tries. Would be awesome if we would also now get an Open-Source Nano Banana competitor that we can run on a local machine.
WP Bones
@jim_engine I would like to test it as well. Any clue?
Camocopy
@gfazioli not yet, Black Forest Labs has one but their licenses are also not great.
WP Bones
@jim_engine thx
Triforce Todos
Seedream is starting to feel like having a full design team in one prompt box 😅 Wishing you all the best :)
Makers Page
Seedream 4.0 sounds like a game-changer in the creative space! The integration of creation and editing is such a time-saver, and I love the idea of prompt-based editing. It's impressive to see the focus on both speed and quality, plus the educational features are a unique touch. Can't wait to try it out!
I like that Seedream gives devs more freedom to create content. This is a huge win over Nano Banana.
confusing website