Flux Ultra 1.1 vs Grok Imagine
Skincare, makeup looks, and beauty content — see how these models compare with real AI-generated outputs.
Full comparisonCompare Models (select 4)
Creating standout beauty content demands more than a pretty portrait—skincare texture, foundation finish, lip and eye detail, and lighting consistency all need to read as believable and brand-safe. Flux Ultra 1.1 and Grok Imagine are two Influencer Studio image models built for high-quality generation, but they differ in where they shine for makeup looks and skincare visuals.
Below is a practical comparison focused on beauty workflows: photoreal skin, close-up makeup precision, creative editorial concepts, and how far your credits go per image.
Which Model Should You Choose?
Short answer: Flux Ultra 1.1 is better for premium photoreal detail, while Grok Imagine is better for photoreal lifestyle on a budget. If you are creating beauty & makeup, start with Grok Imagine because it costs fewer credits per output and lets you test more directions, then switch to Flux Ultra 1.1 for polished, higher-resolution final assets.
| If you need… | Choose | Why |
|---|---|---|
| Lower-cost exploration and more variants per credit | Grok Imagine | Grok Imagine costs 12 credits to start, so you can test more directions for less. |
| Polished, ready-to-ship final assets | Flux Ultra 1.1 | Flux Ultra 1.1 produces stronger final-asset polish for campaign-ready output. |
| Readable text in designs, overlays, and packaging | Either model | Either model renders labels and typography more cleanly. |
| Editing and reference-driven iteration | Grok Imagine | Grok Imagine is more flexible for editing from references or existing outputs. |
| Consistent characters and repeated campaign visuals | Flux Ultra 1.1 | Flux Ultra 1.1 holds character and style consistency better across outputs. |
| Beauty & Makeup specifically | Flux Ultra 1.1 | Flux Ultra 1.1 scores higher on realism, which matters most for beauty & makeup. |
How They Compare, Criterion by Criterion
| Criteria | Flux Ultra 1.1 | Grok Imagine | Winner |
|---|---|---|---|
| Realism | ●●●●● | ●●●●○ | Flux Ultra 1.1 |
| Text accuracy | ●●○○○ | ●●○○○ | Tie |
| Editing flexibility | ●●○○○ | ●●●○○ | Grok Imagine |
| Cost efficiency | ●●●○○ | ●●●●○ | Grok Imagine |
| Final polish | ●●●●● | ●●●●○ | Flux Ultra 1.1 |
| Consistency | ●●●●○ | ●●●○○ | Flux Ultra 1.1 |
| Best first test | ●●●○○ | ●●●●○ | Grok Imagine |
How We Compare These Models
Models compared
Flux Ultra 1.1 vs Grok Imagine
Use case
Beauty & Makeup
Flux Ultra 1.1 — best for
premium photoreal detail
Grok Imagine — best for
photoreal lifestyle on a budget
Flux Ultra 1.1 — avoid if
You need editing, text accuracy, or low-cost iteration
Grok Imagine — avoid if
You need accurate rendered text or 4K output
Credits per image (Flux Ultra 1.1)
16 credits
Credits per image (Grok Imagine)
12 credits
Last updated
June 8, 2026
What the Examples Show
Realism
Flux Ultra 1.1 tends to produce more natural skin texture, lighting, and detail in these outputs.
Text accuracy
Rendered text comes through cleanly on both sides.
Commercial usability
Flux Ultra 1.1 is closer to a ready-to-use image asset; Grok Imagine is better for concepting.
Recommended next step
Use Grok Imagine for first-pass variants, then Flux Ultra 1.1 for final polish.
Beauty & Makeup — Side-by-Side Results
Prompt
"A candid phone-camera selfie of a 20s beauty influencer with shoulder-length wavy dark hair and clear dewy skin, wearing an oversized gray hoodie, sitting on her bed in a slightly messy bedroom vanity corner. She’s looking near the camera while blending cream blush on one cheek with a damp makeup sponge, with a small mirror, tinted moisturizer, lip gloss, and brow gel neatly arranged on the duvet; soft ring-light glow mixed with morning window light for a real TikTok “get ready with me” vibe."
Feature Comparison
| Feature | Flux Ultra 1.1 | Grok Imagine |
|---|---|---|
| Provider | Black Forest Labs | xAI |
| 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, 21:9 | 1:1, 16:9, 9:16, 3:4, 4:3 |
| Starting Price | 16 credits | 12 credits |
Flux Ultra 1.1 Strengths
- Exceptional photorealism for skincare-focused visuals (natural pores, glow, and nuanced lighting)
- Ultra-high detail for close-up makeup shots (eyeliner edges, lash separation, lip texture, brow hairs)
- Premium-looking outputs that suit product ads, hero banners, and high-end editorial beauty concepts
- Strong consistency in “clean beauty” aesthetics—minimal makeup, soft gradients, and natural finishes
Grok Imagine Strengths
- Lower cost per image (4 credits) for high-volume beauty content and testing multiple looks quickly
- Image-to-image support for iterating on an existing face, makeup layout, or brand moodboard direction
- Creative compositions for bold beauty concepts (color blocking, graphic liner, editorial lighting)
- High detail that works well for social-first assets like reels covers, thumbnails, and carousel images
Verdict
Choose Flux Ultra 1.1 when your priority is premium photoreal skincare and flawless close-ups—especially for product-led creatives where skin finish and realism must hold up under scrutiny.
Choose Grok Imagine when you need fast iteration, more experimentation per budget, or want to evolve an existing look via image-to-image. For many beauty teams, Grok Imagine is ideal for concept exploration, while Flux Ultra 1.1 is the “final render” choice for top-tier campaign visuals.
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