Flux 2 vs GPT-Image 1.5
Runway, editorial, and outfit-of-the-day content — see how these models compare with real AI-generated outputs.
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Fashion photography demands more than a pretty image: you need believable fabrics, consistent styling, clean skin tones, and art-directable lighting that holds up from runway looks to editorial spreads and outfit-of-the-day (OOTD) posts. On Influencer Studio, Flux 2 and GPT-Image 1.5 both target high-quality fashion outputs, but they excel in different parts of the workflow.
This comparison focuses on how each model performs for runway, editorial, and OOTD content—covering realism, prompt control, editing flexibility, and cost per image so you can pick the right tool for your next shoot concept.
Fashion Photography — Side-by-Side Results
Prompt
"A 20s woman with shoulder-length wavy dark hair in a casual white ribbed tank, oversized denim jacket, and worn-in sneakers holds her phone slightly above eye level for a candid selfie, glancing near the camera mid-laugh like she’s filming an Instagram story. She’s standing in a real neighborhood café line with a tote bag and iced coffee, soft window daylight and a little background bustle, slightly imperfect framing like a quick TikTok thumbnail. Natural lighting only, authentic skin texture, no glam styling, everyday approachable vibe."
Feature Comparison
| Feature | Flux 2 | GPT-Image 1.5 |
|---|---|---|
| Provider | Black Forest Labs | OpenAI |
| Subcategories | text-to-image, image-to-image | text-to-image |
| 1080p / 2k Mode | Yes | Yes |
| 4k Mode | Yes | No |
| NSFW Rating | Low | Strict |
| Aspect Ratio | 1:1, 16:9, 9:16, 3:4, 4:3 | 1:1, 16:9, 9:16, 3:4, 4:3 |
| Model Variant | Standard, Klein 9B | — |
| Starting Price | 22 credits | 8 credits |
Flux 2 Strengths
- LoRA support for repeatable fashion aesthetics (e.g., a brand’s seasonal look, a creator’s signature lighting, or a consistent model/wardrobe vibe)
- Versatile image-to-image editing for refining outfits, backgrounds, and composition without restarting from scratch
- Up to 4MP output for sharper editorial crops, lookbook-style frames, and cleaner garment details
- Style transfer options that help quickly explore runway-to-editorial variations (studio, street, backstage, high-fashion)
- Face-swap support for creator-led OOTD content and consistent talent across campaigns (where appropriate and permitted)
GPT-Image 1.5 Strengths
- Strong prompt adherence for precise outfit direction (silhouettes, colorways, accessories, setting, and shot type)
- High-fidelity generation that can capture detailed scenes—useful for runway environments, backstage moments, and layered editorial sets
- Flexible quality tiers (low/medium/high) to match concepting vs. final selects and manage credits per output
- Reliable for text-driven art direction when you need the model to follow a detailed brief closely
Verdict
Choose Flux 2 if your fashion workflow depends on iterative editing, consistent looks across a series, or higher-resolution outputs for editorial-style delivery. It’s particularly strong for creators and teams who want to refine an existing image, reuse a signature aesthetic, or maintain continuity across multiple posts.
Choose GPT-Image 1.5 if you prioritize tight prompt control and scene fidelity for runway and editorial concepts—especially when you’re generating from text and want the result to match a detailed creative brief. Its tiered pricing also makes it easy to switch between fast drafts and premium finals.
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