Model comparison
GPT Image 2.5 vs Seedream 5.0 Pro
GPT Image 2.5 by OpenAI and Seedream 5.0 Pro by ByteDance both create and edit images in CinePixel. This comparison uses the same verified catalog data as their model pages: credits, inputs, and output options.
At a glance
- Seedream 5.0 Pro costs less per image: from 7 credits, versus 10 for GPT Image 2.5.
- GPT Image 2.5 takes more reference images: up to 16, versus 1 for Seedream 5.0 Pro.
- GPT Image 2.5 saves PNG; Seedream 5.0 Pro saves PNG, JPG.
- GPT Image 2.5 offers 5 aspect ratios; Seedream 5.0 Pro offers 8.
Side-by-side specs
| Compare model capabilities | GPT Image 2.5OpenAI | Seedream 5.0 ProByteDance |
|---|---|---|
| Workflows | Text to Image, Image to Image | Text to Image, Image to Image |
| Reference inputs | Up to 16 reference images | Up to 1 reference images |
| Aspect ratios | 16:9, 9:16, 1:1, 3:2, 2:3 | 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3, 21:9 |
| Output formats | PNG | PNG, JPG |
| Resolution | 1K / 2K / 4K (varies by settings) | Fixed by the model |
| Quality | Fixed by the model | Basic / High |
| Current credits | 10-24 credits | 7-14 credits |
| Evidence | Catalog verified | Catalog verified |
| Open generator | Open workspace | Open workspace |
Exact options are revalidated in the workspace for the selected workflow and aspect ratio.
Which should you choose?
GPT Image 2.5
OpenAI
Use GPT Image 2.5, the OpenAI model behind ChatGPT Images 2.5, without a ChatGPT plan. Keep faces and products consistent, edit photos, export up to 4K.
Try GPT Image 2.5Seedream 5.0 Pro
ByteDance
Create with Seedream 5.0 Pro, ByteDance's professional image model: wide cinematic framing, detailed prompts, PNG or JPEG output, and single-reference edits.
Try Seedream 5.0 ProGPT Image 2.5 vs Seedream 5.0 Pro FAQ
- Which is cheaper, GPT Image 2.5 or Seedream 5.0 Pro?
- Seedream 5.0 Pro costs less per image: from 7 credits, versus 10 for GPT Image 2.5.
- Which takes more reference images, GPT Image 2.5 or Seedream 5.0 Pro?
- GPT Image 2.5 takes more reference images: up to 16, versus 1 for Seedream 5.0 Pro.
- Can I use GPT Image 2.5 and Seedream 5.0 Pro without separate subscriptions?
- Yes. CinePixel runs GPT Image 2.5, Seedream 5.0 Pro, and other image models on one credit balance and shows the credit cost before every generation.