GPT-Image 1.5 vs Seedream 4.5
Product-on-model and online store imagery — see how these models compare with real AI-generated outputs.
Full comparisonCompare Models (select 4)
Choosing the right image model for e-commerce photography comes down to consistency, realism, and how quickly you can produce on-brand product-on-model and storefront-ready visuals. GPT-Image 1.5 and Seedream 4.5 both generate high-quality images in Influencer Studio, but they differ in workflow strengths—especially when you need repeatable catalog output versus iterative edits.
This comparison focuses on common e-commerce needs: apparel on diverse models, clean backgrounds, accurate materials and textures, consistent lighting, and rapid variant creation for PDPs, ads, and marketplaces.
E-commerce Photography — Side-by-Side Results
Prompt
"A mid-20s woman with shoulder-length wavy dark hair wears a relaxed beige knit sweater and light-wash jeans, holding a minimalist stainless-steel insulated tumbler (logo facing out) while taking a casual mirror selfie and glancing toward the phone camera with a natural half-smile. Shot in a bright, tidy bedroom corner with a clean white wall and a small nightstand, soft window daylight and catalog-ready even lighting, crisp focus like a Shopify lifestyle listing. Include a “multiple angles” feel by framing her full upper body in the mirror while the tumbler is closer to the camera in the foreground for clear product detail."
Feature Comparison
| Feature | GPT-Image 1.5 | Seedream 4.5 |
|---|---|---|
| Provider | OpenAI | ByteDance |
| Subcategories | text-to-image | text-to-image, image-to-image |
| 1080p / 2k Mode | Yes | Yes |
| 4k Mode | No | No |
| NSFW Rating | Strict | Low |
| Aspect Ratio | 1:1, 16:9, 9:16, 3:4, 4:3 | 1:1, 16:9, 9:16, 3:4, 4:3 |
| Starting Price | 8 credits | 16 credits |
GPT-Image 1.5 Strengths
- Strong prompt adherence for precise product-on-model direction (pose, framing, styling, background) with fewer retries
- High-fidelity detail that helps fabrics, stitching, and small product features read clearly in PDP-style shots
- Reliable for generating complete scenes (lifestyle + product) while keeping composition aligned to typical e-commerce framing
- Flexible credit tiers (8/16/32) that can match draft-to-final workflows for catalog and ad iterations
Seedream 4.5 Strengths
- Image-to-image editing support for refining existing product shots (background swaps, styling changes, composition tweaks) without restarting
- High-resolution output suited to storefront hero images, zoom-friendly PDP assets, and sharper crop variants
- Versatile style control for adapting the same product to different brand aesthetics (minimal studio, lifestyle, seasonal campaigns)
- Straightforward per-image pricing (16 credits) that’s easy to budget for consistent production runs
Verdict
Pick GPT-Image 1.5 when you’re generating product-on-model images from scratch and want tight prompt control, realistic detail, and consistent e-commerce composition across many SKUs. Its tiered pricing can be cost-effective for early drafts and rapid concepting.
Pick Seedream 4.5 when your workflow depends on editing and iterating from existing images—especially for background changes, on-brand refinements, and high-resolution deliverables. If you frequently need controlled variations from a base image, its editing strengths can reduce rework.
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