Nano Banana 3 Pro vs Seedream 5 Pro
Nano Banana 3 Pro: Detailed portraits and product shots. Seedream 5 Pro: Polished renders and product shots.
Price verdict: Nano Banana 3 Pro is ~7% cheaper
Nano Banana 3 Pro: $0.065 per image; Seedream 5 Pro: $0.070 per image. Indicative rates on TokPort. Compare the specs below alongside price.
Side by side
| Spec | Nano Banana 3 Pro | Seedream 5 Pro |
|---|---|---|
| Price | $0.065 per image | $0.070 per image |
| Resolution | 1024 × 1024 | 1024 × 1024 |
| Input | text · image reference | text · image reference |
| Typical latency | ≈25–30 s | ≈25 s |
| Strengths | Portraits, Detail | Image quality, Detail |
| Best for | Detailed portraits and product shots. | Polished renders and product shots. |
Choose Nano Banana 3 Pro if…
Detailed portraits and product shots.
- OpenAI images API request shape
- Billed per generated image
- Image reference / editing support
$0.065 / image
Nano Banana 3 Pro details →Choose Seedream 5 Pro if…
Polished renders and product shots.
- OpenAI images API request shape
- Billed per generated image
- Image reference / editing support
$0.070 / image
Seedream 5 Pro details →Nano Banana 3 Pro vs Seedream 5 Pro FAQ
Is Nano Banana 3 Pro or Seedream 5 Pro cheaper?
Nano Banana 3 Pro is ~7% cheaper. Nano Banana 3 Pro: $0.065 per image; Seedream 5 Pro: $0.070 per image.
Which should I choose, Nano Banana 3 Pro or Seedream 5 Pro?
Pick Nano Banana 3 Pro when unit cost drives the decision. Choose based on the strengths that match your brief: Portraits/Detail for Nano Banana 3 Pro, Image quality/Detail for Seedream 5 Pro.
How do I switch between these models?
Set the "model" parameter to "nano-banana-3-pro" or "seedream-5-pro". Check each model’s API reference for supported inputs and output settings before switching.
What does a month of heavy use cost for each?
At 10,000 images per month: Nano Banana 3 Pro costs $650 and Seedream 5 Pro costs $700 on our rates. Use the cost calculator for your exact volume.
Run both against your own prompts
Benchmark with your data, not ours. Create an account and run the same prompt on both models — or price your volume first.