Flux Ultra 1.1 vs Nano Banana Pro
Buildings, facades, and architectural visualization — see how these models compare with real AI-generated outputs.
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For Architecture & Exterior work in Influencer Studio, the best image model depends on whether you prioritize pure photorealism and micro-detail (materials, glazing, stone, landscaping) or production-ready outputs with dependable text and layout control (signage, wayfinding, storefront branding).
Below is a practical comparison of Flux Ultra 1.1 and Nano Banana Pro for buildings, facades, and architectural visualization—covering realism, detail, resolution, text handling, and how their credit pricing fits real workflows.
Architecture & Exterior — Side-by-Side Results
Prompt
"A candid phone-camera wide selfie of a 20s woman with shoulder-length dark hair in a beige hoodie, black leggings, and white sneakers, standing on a city sidewalk at golden hour, glancing near the lens while pointing back at a striking modern glass-and-concrete building with dramatic cantilevered floors and strong leading lines from the street. The building exterior dominates the frame with sharp angles and reflections, warm sun flaring at the edge of the facade, a few pedestrians blurred in the background for realism. Natural lighting, slight handheld tilt like an Instagram story, authentic unposed vibe."
Feature Comparison
| Feature | Flux Ultra 1.1 | Nano Banana Pro |
|---|---|---|
| Provider | Black Forest Labs | Google (Gemini 3 Pro) |
| Subcategories | text-to-image | text-to-image |
| 1080p / 2k Mode | Yes | Yes |
| 4k Mode | No | Yes |
| NSFW Rating | Strict | Medium |
| 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 | 22 credits |
Flux Ultra 1.1 Strengths
- Exceptional photorealism for exterior renders, especially materials like concrete, brick, metal, and glass
- Ultra-high detail that holds up in close façade crops (mullions, joints, cladding seams, texture grain)
- Strong natural lighting and shadow nuance for golden hour, overcast, and night exterior scenes
- Premium-quality outputs that work well for hero images of buildings and architectural concepts
Nano Banana Pro Strengths
- Industry-leading text rendering for exterior signage, storefronts, billboards, and wayfinding systems
- Up to 4K output for large-format needs like presentation boards, landing-page heroes, and print mockups
- Multimodal understanding that helps align architectural visuals to reference inputs and layout intent
- Marketing-grade polish for real-estate, hospitality, and commercial exterior campaigns
Verdict
Choose Flux Ultra 1.1 when your priority is photorealistic architectural visualization—high-fidelity materials, believable lighting, and crisp façade detail at a predictable per-image cost (16 credits).
Choose Nano Banana Pro when your exterior imagery must include readable, accurate text (signage/branding) or you need higher-resolution exports. Pricing scales with resolution (22 credits up to 2K; 44 credits at 4K), making it a better fit for fewer, higher-impact deliverables.
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