Nano Banana 2 vs Seedream 5.0 Pro
Which one to choose
Pick Nano Banana 2 for fast, flexible image creation that must fit many layouts, from tall portrait strips to wide banners, with output up to 4K. Pick Seedream 5.0 Pro for designed visuals such as infographics, diagrams and posters with dense, correctly set text, and for precise edits made by selecting a point or region. Nano Banana 2 favors range and volume; Seedream 5.0 Pro favors information design and controlled revision.
Pricing comparison
| Nano Banana 2 | Seedream 5.0 Pro | |
|---|---|---|
| Model maker | ByteDance | |
| Delivery availability | Available | Available |
| Context window | - | - |
| Max output | - | - |
| Official price | $0.045-$0.151per image | How pricing works |
| TokenLab price | $0.0225-$0.0755per image | How pricing works |
| Model performance |
| Collecting data |
| Capabilities | Image EditImage to ImageText to Image | Image to ImageText to Image |
Choose Nano Banana 2 when
- You adapt one visual idea to many shapes, including very wide and very tall formats.
- You generate assets in volume and want a Flash-tier model from Google.
- You need output sizes above 2K for larger finished images.
Choose Seedream 5.0 Pro when
- You build infographics, educational graphics or data-led layouts that communicate organized ideas.
- Your text must be set in languages such as Arabic, Japanese or Russian with correct typography.
- You revise designs by selecting a point or area, swapping colors or materials, or separating layers.
How they differ
| Aspect | Nano Banana 2 | Seedream 5.0 Pro |
|---|---|---|
| Main focus | General image creation and reference-based changes, tuned for production-scale efficiency. | Professional visual production, especially information-rich graphics and layouts. |
| Text in images | Handles text prompts and reference images; Google places Nano Banana Pro above it for text-heavy art. | ByteDance highlights dense text with proper typography in more than ten languages. |
| Editing | Reference-based changes that keep a subject consistent across layouts. | Point and lasso selection, sketches, material swaps, layer separation and multi-image fusion, per the launch post. |
| Formats | Fourteen aspect ratios, including 8:1 and 1:8 strips, at 1K, 2K or 4K. | Eight aspect ratios at 1k or 2k, with no extreme strips. |
| Integration | Gemini-style generate-content request. | Selection-based editing requires extra request fields, which text-only prompts do not use. |
Summary
- Nano Banana 2: $0.0225-$0.0755 per image; Seedream 5.0 Pro: How pricing works. Rates depend on the billing unit, specification, and usage. Compare matching conditions in the model's detailed pricing; a single rate does not determine the total cost.
FAQ
Which is better for infographics, Nano Banana 2 or Seedream 5.0 Pro?
Seedream 5.0 Pro. ByteDance builds it to turn data and dense text into infographics and diagrams. Nano Banana 2 can place text, but Google points to Nano Banana Pro rather than Nano Banana 2 for text-heavy final art.
Which one makes banners and unusual aspect ratios?
Nano Banana 2. It offers fourteen aspect ratios, including 8:1 and 1:8 strips, while Seedream 5.0 Pro covers eight common shapes and no extreme strips.
Can they edit existing images?
Yes, both. Nano Banana 2 changes a reference image from a written direction. Seedream 5.0 Pro adds selection-based editing, where you mark a point or region and change only that part.
Can I use both in one workflow?
Yes. A reasonable split is Nano Banana 2 to explore compositions and formats, then Seedream 5.0 Pro for the designed final with text and layers. They use different request formats, so your client needs a call for each.
Which is cheaper, Nano Banana 2 or Seedream 5.0 Pro?
Nano Banana 2: $0.0225-$0.0755 per image; Seedream 5.0 Pro: How pricing works. Rates depend on the billing unit, specification, and usage. Compare matching conditions in the model's detailed pricing; a single rate does not determine the total cost.
What are the key differences between Nano Banana 2 and Seedream 5.0 Pro?
Nano Banana 2: Image Edit
Sources
Reviewed Oct 2, 2026