GPT Image 2.5 vs Flux1 AI
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
GPT Image 2.5 compared with Flux1 AI
| Detail | GI
GPT Image 2.5 | 
Flux1 AI |
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| What it does | Free AI image generator for creating product photos, posters and illustrations from text or reference images
| Free AI image and video generator with FLUX models and 40+ other AI creation tools
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Monthly plans: Starter $9.9/month (400 credits, 80 images), Standard $29.9/month (900 credits, 180 images), Premium $99.9/month (2000 credits, 400 images). Yearly plans save up to 40%. One-time credit purchases available. Each generation costs 5 credits.
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| Key features | - Detailed text prompts up to 5000 characters
- Reference editing with image uploads up to 5 MB
- Multiple aspect ratios including 16:9, 4:3, 1:1, 3:4, 9:16 and 21:9
- Three resolution tiers: 1K, 2K and 4K
- PNG downloads
- Community showcase with curated images
- Multiple AI model selection
- Credit system with 5 credits per generation
- Failed task credit refunds
| - FLUX.2 Pro image generation with 6 credits per image
- FLUX.1 Kontext Pro for one-sentence photo editing
- Flux 1.1 Pro Ultra for 4x higher resolution photos in 10 seconds
- 40+ AI image and video models included
- FLUX tools: Fill, Canny, Depth and Redux
- Commercial license on paid plans
- Private generation - images not shared publicly
- Fast Mode with watermark-free results from 1 credit
- Video Effects including Kissing, Hugging and more
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| What makes it different | - Reference editing to revise uploaded images with text instructions
- Flexible canvas layouts with six aspect ratios and three resolution options
- Support for multiple AI models with model selection before submission
- Curated community showcase without sharing personal details
| - Access to full FLUX model family from Black Forest Labs in one platform
- Browser-based with no GPU installation required
- 10 free credits to start with no credit card required
- Commercial rights for images on paid plans
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 3 ▲ +1 (up) since last check | 61 ● no change since last check |
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| Trust Flow (Majestic) | 4 | 10 |
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| Citation Flow (Majestic) | 19 | 41 |
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| Referring domains (Majestic) | 19 | 741 |
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4 details filled in for both companies.
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