GPT Image 2.5 Alternatives
18 official alternatives to OpenAI's GPT Image 2.5, compared on price per image at the same tier, resolution and editing — all callable with the same API key.
- Alternatives
- 18
- 7 developers
- Cheaper
- 3
- from $0.0007/image
- GPT Image 2.5 from
- $0.0066/image
- 1K · low
- Higher resolution
- 0
- GPT Image 2.5 is top
3 models
Cheaper than GPT Image 2.5
FLUX.2 [klein] 4B
Black Forest Labs
$0.0007/image
89% cheaper at 1K
The fastest FLUX.2 — open weights, sub-second, a fraction of a cent
- Lower price: $0.0007/image vs $0.0066/image at 1K (89% less).
Where GPT Image 2.5 is stronger: higher maximum resolution: 4K vs 2K; edits with up to 16 input images (vs 4).
Z-Image Turbo
Alibaba
$0.0017/image
74% cheaper at 1K
Alibaba's 6B open model — photoreal images in 8 steps for a fraction of a cent
- Lower price: $0.0017/image vs $0.0066/image at 1K (74% less).
Where GPT Image 2.5 is stronger: higher maximum resolution: 4K vs 2K; edits with up to 16 input images.
Krea 2 Turbo
Krea
$0.0055/image
17% cheaper at lowest tier
Krea's photographic image model in 8 steps — under a cent an image
- Lower starting price: $0.0055/image vs $0.0066/image.
Where GPT Image 2.5 is stronger: higher maximum resolution: 4K vs 1k 16:9; edits with up to 16 input images.
1 model
Around the same price
GPT Image 2.5 Flare
OpenAI · same family
$0.0066/image
same price at 1K
The faster GPT Image 2.5 for everyday images and volume
14 models
Pricier, with something extra
Seedream 5.0 Flash
ByteDance
$0.0151/image
129% more at 1K
The fastest, lowest-cost Seedream
- Newer model (released September 10, 2026).
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0151/image at 1K (56% less); higher maximum resolution: 4K vs 2K.
Nano Banana 2.1
Google
$0.022/image
233% more at 1K
Google's newest Nano Banana — top-ranked quality at a quarter of Pro's price
- More aspect ratios: 14 vs 11.
- Newer model (released October 6, 2026).
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.022/image at 1K (70% less); edits with up to 16 input images (vs 14).
$0.022/image
233% more at 1K
xAI's top-ranked image model — photoreal, bold, fast
- More aspect ratios: 13 vs 11.
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.022/image at 1K (70% less); higher maximum resolution: 4K vs 2K.
Qwen-Image 3.0
Alibaba
$0.0227/image
244% more at 1K
Clear instruction following and stable text, at about 2 cents an image
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0227/image at 1K (71% less); higher maximum resolution: 4K vs 2K.
FLUX.2 [pro]
Black Forest Labs
$0.0264/image
300% more at 1K
Black Forest Labs' production image model — photoreal, fast, up to 4 MP
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0264/image at 1K (75% less); higher maximum resolution: 4K vs 4 MP.
FLUX.1 Kontext [pro]
Black Forest Labs
$0.0275/image
317% more at 1K
Instruction-based image editing that keeps characters consistent (legacy)
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0275/image at 1K (76% less); higher maximum resolution: 4K vs 1K.
Seedream 5.0 Lite
ByteDance
$0.0303/image
359% more at 1K
High-quality Seedream images at a lower price
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0303/image at 1K (78% less); higher maximum resolution: 4K vs 2K.
Qwen-Image 3.0 Pro
Alibaba
$0.0315/image
377% more at 1K
Alibaba's image model for dense text and layouts — menus, posters, infographics
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0315/image at 1K (79% less); higher maximum resolution: 4K vs 2K.
Seedream 5.0 Pro
ByteDance
$0.0322/image
388% more at 1K
Production-grade image generation and precise editing
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0322/image at 1K (80% less); higher maximum resolution: 4K vs 2K.
FLUX 3
Black Forest Labs
$0.0423/image
541% more at 1K
Black Forest Labs' newest image model — grounded, layout-aware, up to 4K
- More aspect ratios: 15 vs 11.
- Newer model (released October 1, 2026).
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0423/image at 1K (84% less); edits with up to 16 input images (vs 10).
FLUX.2 [flex]
Black Forest Labs
$0.044/image
567% more at 1K
FLUX.2 with adjustable steps and guidance — best for text and fine detail
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.044/image at 1K (85% less); higher maximum resolution: 4K vs 4 MP.
FLUX.1 Kontext [max]
Black Forest Labs
$0.055/image
733% more at 1K
Kontext with stronger prompt following and typography
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.055/image at 1K (88% less); higher maximum resolution: 4K vs 1K.
FLUX.2 [max]
Black Forest Labs
$0.0616/image
833% more at 1K
The highest-quality FLUX.2 for hero images
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.0616/image at 1K (89% less); higher maximum resolution: 4K vs 4 MP.
Nano Banana Pro
Google
$0.099/image
1400% more at 1K
Gemini 3 Pro Image — studio-grade generation and editing up to 4K
Where GPT Image 2.5 is stronger: lower price: $0.0066/image vs $0.099/image at 1K (93% less); edits with up to 16 input images (vs 14).
Side by side
GPT Image 2.5 and its alternatives
Starting price at each model's lowest tier, with the specs that matter most.
| Model | From | Max res. | Edit inputs | Tasks |
|---|---|---|---|---|
| GPT Image 2.5 OpenAI | $0.0066/image 1K · low | 4K | Up to 16 | Text to Image, Image Edit |
| FLUX.2 [klein] 4B Black Forest Labs | $0.0007/image 1K | 2K | Up to 4 | Text to Image, Image Edit |
| Z-Image Turbo Alibaba | $0.0017/image 1K | 2K | — | Text to Image |
| Krea 2 Turbo Krea | $0.0055/image 1K square | 1k 16:9 | — | Text to Image |
| GPT Image 2.5 Flare OpenAI | $0.0066/image 1K · low | 4K | Up to 16 | Text to Image, Image Edit |
| Seedream 5.0 Flash ByteDance | $0.0151/image 1K | 2K | Up to 10 | Text to Image, Image Edit |
| Nano Banana 2.1 Google | $0.022/image 1K | 4K | Up to 14 | Text to Image, Image Edit |
| Grok Imagine Image 2.0 xAI | $0.022/image 1K · low | 2K | Up to 3 | Text to Image, Image Edit |
| Qwen-Image 3.0 Alibaba | $0.0227/image 1K | 2K | Up to 3 | Text to Image, Image Edit |
| FLUX.2 [pro] Black Forest Labs | $0.0264/image 1 MP | 4 MP | Up to 8 | Text to Image, Image Edit |
| FLUX.1 Kontext [pro] Black Forest Labs | $0.0275/image Image | 1K | Up to 4 | Text to Image, Image Edit |
| Seedream 5.0 Lite ByteDance | $0.0303/image 1K | 2K | Up to 10 | Text to Image, Image Edit |
| Qwen-Image 3.0 Pro Alibaba | $0.0315/image 1K | 2K | Up to 3 | Text to Image, Image Edit |
| Seedream 5.0 Pro ByteDance | $0.0322/image 1K | 2K | Up to 10 | Text to Image, Image Edit |
| FLUX 3 Black Forest Labs | $0.0423/image 1K | 4K | Up to 10 | Text to Image, Image Edit |
| FLUX.2 [flex] Black Forest Labs | $0.044/image 1 MP | 4 MP | — | Text to Image |
| FLUX.1 Kontext [max] Black Forest Labs | $0.055/image Image | 1K | Up to 4 | Text to Image, Image Edit |
| FLUX.2 [max] Black Forest Labs | $0.0616/image 1 MP | 4 MP | — | Text to Image |
| Nano Banana Pro Google | $0.099/image 1K | 4K | Up to 14 | Text to Image, Image Edit |
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