Image generation · comparison
Nano Banana 2 vs Seedream 4.5
Nano Banana 2 from Google and Seedream 4.5 from ByteDance are both available in VYRA on the same credits. Here is how they differ on the specs that matter and what each job costs, taken straight from the live model catalogue.
Side by side
| Nano Banana 2 | Seedream 4.5 | |
|---|---|---|
| Maker | ByteDance | |
| Type | Image generation | Image generation |
| Best for | Google's newest: pro quality, sharp text, edits | Crisp 4K stills and multi-image edits |
| Quality options | 1K, 2K, 4K | Fixed |
| Aspect ratios | 1:1, 9:16, 16:9, 3:4, 4:3 | 1:1, 9:16, 16:9, 3:4, 4:3 |
| Reference images | Up to 8 | Up to 6 |
| Cheapest job | 8 credits · 1K (≈$0.16) | 4 credits · 1 image (≈$0.08) |
| Jobs per Pro month | 50 | 100 |
≈$ at the Pro rate ($7.99 for 400 credits). No third-party benchmarks — specs and prices only.
Which should you pick?
- Pick Seedream 4.5 to spend less: it starts at 4 credits (1 image) vs 8 for Nano Banana 2 (1K).
- Nano Banana 2 lets you choose quality (1K, 2K, 4K).
- Pick Nano Banana 2 for reference-based edits: up to 8 reference images vs 6.
- In short — Nano Banana 2: “Google's newest: pro quality, sharp text, edits”. Seedream 4.5: “Crisp 4K stills and multi-image edits”.
Not sure? Run the same prompt on both — the price for each is shown before you generate, and failed jobs return their credits.
FAQ
Which is cheaper, Nano Banana 2 or Seedream 4.5?
Seedream 4.5 starts at 4 credits (1 image); Nano Banana 2 starts at 8 credits (1K). On Pro that is about $0.08 vs $0.16.
Can Nano Banana 2 and Seedream 4.5 use reference images?
Nano Banana 2: up to 8. Seedream 4.5: up to 6.
Can I use both Nano Banana 2 and Seedream 4.5 with one subscription?
Yes. Every VYRA plan includes both, along with all 27 models. Pro is $7.99/month for 400 credits.
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Use both on one plan.
20 free credits on sign-up. Pro is $7.99/month for 400 credits and every model.
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