GPT-Image 1.5 vs Seedream 4.5
Skincare, makeup looks, and beauty content — see how these models compare with real AI-generated outputs.
Full comparisonCompare Models (select 4)
Creating standout Beauty & Makeup visuals in Influencer Studio often comes down to two needs: (1) reliably generating photoreal, on-trend looks from a prompt, and (2) iterating fast with precise edits—skin finish, lip shade, eyeliner shape, and product placement—without rebuilding the whole image.
GPT-Image 1.5 focuses on high-fidelity text-to-image generation with strong prompt adherence, making it a solid pick for polished skincare close-ups and detailed makeup scenes. Seedream 4.5 pairs high-quality generation with robust image-to-image editing, which is especially useful when you need controlled revisions (e.g., adjusting blush intensity or swapping a product) while keeping the model and composition consistent.
Which Model Should You Choose?
Short answer: GPT-Image 1.5 is better for accurate prompt adherence, while Seedream 4.5 is better for versatile editing. For beauty & makeup, GPT-Image 1.5 is the stronger first pick — run the same prompt through both and keep the winner.
| If you need… | Choose | Why |
|---|---|---|
| Lower-cost exploration and more variants per credit | GPT-Image 1.5 | GPT-Image 1.5 costs 8 credits to start, so you can test more directions for less. |
| Polished, ready-to-ship final assets | Either model | Either model produces stronger final-asset polish for campaign-ready output. |
| Readable text in designs, overlays, and packaging | GPT-Image 1.5 | GPT-Image 1.5 renders labels and typography more cleanly. |
| Editing and reference-driven iteration | Seedream 4.5 | Seedream 4.5 is more flexible for editing from references or existing outputs. |
| Consistent characters and repeated campaign visuals | Either model | Either model holds character and style consistency better across outputs. |
| Beauty & Makeup specifically | Either model | Both are well-suited to beauty & makeup; pick by budget vs polish. |
How They Compare, Criterion by Criterion
| Criteria | GPT-Image 1.5 | Seedream 4.5 | Winner |
|---|---|---|---|
| Realism | ●●●●○ | ●●●●○ | Tie |
| Text accuracy | ●●●●○ | ●●●○○ | GPT-Image 1.5 |
| Editing flexibility | ●●●○○ | ●●●●○ | Seedream 4.5 |
| Cost efficiency | ●●●○○ | ●●●●○ | Seedream 4.5 |
| Final polish | ●●●●○ | ●●●●○ | Tie |
| Consistency | ●●●●○ | ●●●●○ | Tie |
| Best first test | ●●●○○ | ●●●●○ | GPT-Image 1.5 |
How We Compare These Models
Models compared
GPT-Image 1.5 vs Seedream 4.5
Use case
Beauty & Makeup
GPT-Image 1.5 — best for
accurate prompt adherence
Seedream 4.5 — best for
versatile editing
GPT-Image 1.5 — avoid if
You need the lowest cost or advanced editing flexibility
Seedream 4.5 — avoid if
You need premium hero-level polish or perfect text
Credits per image (GPT-Image 1.5)
8 credits
Credits per image (Seedream 4.5)
16 credits
Last updated
June 8, 2026
What the Examples Show
Realism
Both models produce comparably natural results in these examples.
Text accuracy
GPT-Image 1.5 renders any labels, overlays, or typography more cleanly.
Commercial usability
Either output is close to a usable asset with light cleanup.
Recommended next step
Keep the output that best matches your brief and generate variants from it.
Beauty & Makeup — Side-by-Side Results
Prompt
"Candid phone-camera selfie of a 22–28-year-old woman with shoulder-length wavy dark brown hair, wearing an oversized gray hoodie and small gold hoops, sitting at a kitchen counter mid “get ready with me” while blending cream blush on one cheek and glancing near the front camera with a half-smile. Morning window light plus a soft ring-light glow, dewy skin and natural freckles visible; on the counter are neatly arranged skincare bottles, a lip gloss, and a compact mirror next to a mug of coffee. Realistic, slightly imperfect framing like an Instagram story, casual background clutter (dish rack, fruit bowl), authentic UGC vibe."
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 specific makeup directions (e.g., “soft matte base, warm peach blush, brown tightline, glossy nude lip”)
- High-fidelity skin and texture rendering suited to skincare hero shots and close-up beauty portraits
- Handles detailed scenes well (vanity setups, multi-product flat-lays, before/after-style compositions) while keeping elements aligned to the prompt
- Flexible credit tiers (8/16/32) that can fit quick concepting through higher-detail beauty outputs
Seedream 4.5 Strengths
- Image-to-image editing for controlled beauty revisions (shade tweaks, eyeliner shape refinement, lip color swaps) without restarting
- High-resolution output that supports crisp product labels, packaging details, and clean edges around hair and accessories
- Versatile styles for beauty campaigns (editorial, clean studio, glossy commercial, soft glam) from a consistent workflow
- Simple per-image pricing (16 credits) that’s predictable for iterative retouch cycles
Verdict
For prompt-first beauty generation—where you want the model to closely follow a detailed skincare or makeup brief from scratch—GPT-Image 1.5 is the stronger starting point thanks to its prompt adherence and high-fidelity rendering.
For iteration-heavy beauty workflows—where you already have a base image and need precise, repeatable edits (finish, tones, product swaps, small corrections)—Seedream 4.5 is often the more efficient choice due to its image-to-image editing and high-resolution output.
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