Compare Seedream 5.0 Lite, Flash and Pro with Nano Banana 2. The Seedream variant matters: they offer different resolutions and input limits rather than one uniform Seedream configuration.
Which should you choose?
For 4K, compare Seedream Lite with Nano Banana 2. For a lower-credit 1K starting point, compare Seedream Flash with Nano Banana 2. Lite allows fourteen references here, Flash and Pro ten, and Nano Banana 2 six. Choose around your required output size and references, then test the result.
Table quotes are for one image at 1:1, Medium where available. A different ratio, quality, image count or number of references can change the quote. Check the composer before submitting.
Try the same prompt
Create a premium product advertisement: a single cream ceramic tea canister on a light beige studio surface, soft side lighting and subtle green tea leaves. Include exactly the large headline "SPRING TEA" and smaller text "FRESH EVERY DAY". Preserve generous whitespace. Square composition.
A refined contemporary Chinese travel poster, original illustration combining flowing ink-painting contours with richly textured printmaking. Layered deep malachite-green mountains, a winding golden river, tiny crimson bridges, white cranes flying through luminous mist, and a vermilion sun near the upper edge. Bold but elegant teal, jade, ochre and rust colors, dramatic sweeping composition and intricate painterly details. The exact large Chinese title 山海之间 is integrated clearly at the upper left in expressive black brush lettering. No extra text and no logos. Horizontal 4:3 composition, full-bleed artwork.
A charming richly detailed 3D clay-animation scene: a plump orange tabby cat dressed in a teal apron and a small white chef hat carefully pulling a tray of golden croissants from an old bakery oven. A joyful cozy bakery with flour on the wooden counter, strawberries, copper pans, tiny stacked bread baskets and warm morning light through a blue-framed window. Hand-crafted tactile clay surfaces, expressive friendly eyes, subtle imperfections and cinematic lighting, warm ochre contrasted with teal and cherry red. A polished original animation-film still, no copyrighted characters, no text, no logos. Horizontal 4:3 composition.
An elegant avant-garde fashion editorial photograph of a fictional adult woman wearing a fully covering sculptural cobalt-blue long coat and trousers, standing among sunlit rust-red desert dunes. A long piece of cobalt fabric flows in the wind behind her; one large freestanding curved mirror reflects the landscape. Strong graphic silhouettes, realistic fabric folds and skin texture, confident natural pose, rich blue versus warm terracotta, high-end magazine photography, dramatic soft evening light and refined composition. Modest fully clothed outfit, no nudity. No text, no logos. Horizontal 4:3 composition.
A breathtaking surreal editorial image: one enormous luminous red-and-white koi fish slowly swimming through the air above a futuristic coastal city at blue hour. The fish is gracefully curved, its translucent fins flowing like silk; windows and elevated walkways glow amber below, deep indigo skyscrapers fade into mist, a small crescent moon overhead. Dreamlike but convincingly photographed, sophisticated teal, coral and indigo palette, shimmering water particles suspended in the sky, cinematic scale and balanced composition. No text, no logos. Horizontal 4:3 composition.
Keep the prompt, aspect ratio, resolution and reference images the same. Inspect text accuracy, subject consistency and composition, then compare the displayed credit quote. Test output sizes shared by both models; a single image is not a reliable quality ranking.
Questions about this comparison
Where can I try Seedream 5.0 Lite / Seedream 5.0 Flash / Seedream 5.0 Pro / Nano Banana 2 in one place?
You can try Seedream 5.0 Lite / Seedream 5.0 Flash / Seedream 5.0 Pro / Nano Banana 2 on Sevli at sevli.app. Open either model page below, use the same prompt and settings, and inspect the result before choosing a model for your workflow.
Do these models use the same number of credits?
No. The table shows each model’s current default generation quote without reference images. Match resolution and input settings before comparing costs, and check the composer for the exact quote.
