← All comparisons
Flux 1.1 Pro vs Stable Diffusion 3.5
Side-by-side comparison of specs, pricing, and capabilities
| Spec | 🎨 Flux 1.1 Pro | 🎨 Stable Diffusion 3.5 |
|---|---|---|
| Provider | Black Forest Labs | Stability AI |
| Category | 🎨 Image Generation | 🎨 Image Generation |
| Parameters | 12B | 8B |
| Context Window | N/A | N/A |
| License | 🔒 proprietary | 🔓 open |
| Input Price | $0.04/image | N/A |
| Output Price | N/A | N/A |
| API Available | ✅ | ✅ |
| Released | Oct 1, 2024 | Oct 22, 2024 |
| Trending Score | 🔥 83 | 🔥 68 |
Flux 1.1 Pro Strengths
- ✓Photorealistic quality
- ✓Excellent prompt adherence
- ✓Text rendering in images
- ✓Fast generation
Stable Diffusion 3.5 Strengths
- ✓Open weights
- ✓Multiple sizes
- ✓Huge community
- ✓ControlNet support
About Flux 1.1 Pro
State-of-the-art image generation with photorealistic outputs, excellent prompt adherence, and fast inference.
View full details →About Stable Diffusion 3.5
Latest in the Stable Diffusion family. Open-weight with multiple size variants for different hardware.
View full details →❓ Frequently Asked Questions
Which is better, Flux 1.1 Pro or Stable Diffusion 3.5?
It depends on your use case. Flux 1.1 Pro (Black Forest Labs) has a trending score of 83, while Stable Diffusion 3.5 (Stability AI) scores 68. Flux 1.1 Pro costs $0.04/image per 1M input tokens. Check the comparison table above for detailed specs.
Is Flux 1.1 Pro cheaper than Stable Diffusion 3.5?
See the pricing section above for current rates.
Can I use both Flux 1.1 Pro and Stable Diffusion 3.5?
Yes! Many developers use multiple models for different tasks. You might use one for complex reasoning and another for high-volume, cost-sensitive workloads.