FLUX 3 vs Kling Image O3
ImageImageBlack Forest Labs · Kuaishou · last verified 11/11/2026
Start with the conditional verdict, then compare pricing, parameters and official samples. The samples are not from the same prompt; the verdict only uses verifiable data.
Choose FLUX 3 if
- Official description mentions Text rendering
- Max resolution 4k
- Vendor Black Forest Labs
Choose Kling Image O3 if
- Budget first: from $0.028/run
- Max resolution 4k
- Vendor Kuaishou
Specs
Only task, starting price, resolution, duration and explicit capabilities.
| Dimension | FLUX 3 | Kling Image O3 |
|---|---|---|
| Task | Text to image | Text to image |
| Starting price | $0.048/run | $0.028/run |
| Resolution | 1k / 2k / 4k | 1k / 2k / 4k |
| Aspect ratio | 21:9 / 2:1 / 16:9 / 3:2 / 7:5 / 4:3 +8 | 16:9 / 9:16 / 1:1 / 4:3 / 3:4 / 3:2 +2 |
| Duration | — | — |
| Explicit capabilities | Text rendering, Text to image | Text to image |
Explicit capabilities are only those stated in the official description. Nothing is inferred.
Pricing
Starting prices and default configurations. Refer to the official source for actual cost.
Official samples
Each model’s official samples, not a same-prompt benchmark.
FLUX 3
Text to imageA surreal luxury fragrance campaign photographed like a real fashion editorial. A stylish male model with curly dark hair and a sharply tailored cream suit sits casually on the curved peel of an enormous freshly cut orange. His posture is relaxed and confident, one hand resting beside him, his gaze directed just past the camera. On a small travertine pedestal in the foreground stands an amber glass perfume bottle with a crisp minimalist label reading “SOL” and smaller text reading “EAU DE PARFUM”. The giant orange reveals translucent citrus pulp, tiny droplets, and richly textured peel. Soft botanical shadows fall across a pale terracotta studio background. Warm side lighting, elegant negative space, realistic skin texture, subtle film grain, sophisticated commercial art direction.
Related comparisons
Switch to another model of the same type.
FAQ
- Which is cheaper, FLUX 3 or Kling Image O3?
- FLUX 3 starts at $0.048/run, and Kling Image O3 starts at $0.028/run. By starting price, Kling Image O3 is lower. Actual cost also varies with resolution, duration and retries.
- Does FLUX 3 support Chinese text?
- The official description mentions text rendering. Chinese layout should still be validated with your actual title and pricing copy before production.
- Does Kling Image O3 support Chinese text?
- The official description does not explicitly list Chinese text capability. Validate with your actual copy before making a Chinese poster.
- Were these samples generated from the same prompt?
- The page shows each model’s official samples. Prompts and parameters are defined by the original page, not a same-prompt benchmark. A same-prompt benchmark requires real API calls and will be labeled in the task gallery once the data is ready.