FLUX1.1 [pro] vs PromptTune
Side-by-side comparison · Updated September 2026
| Description | FLUX1.1 pro is a text-to-image model from Black Forest Labs. BFL lists it at $0.04 per image, while fal lists its hosted endpoint at $0.04 per megapixel rounded up. It is distinct from FLUX1.1 Ultra and newer FLUX.2 image models. | PrompTune is an innovative tool designed to enhance your prompt engineering skills using the power of Artificial Intelligence. By providing instant feedback and suggestions, it helps you craft better prompts effortlessly. The platform is perfect for professionals seeking to optimize their communication with AI and become proficient in prompt engineering. With a user-friendly interface and robust functionality, PrompTune ensures you get the most out of every interaction with artificial intelligence systems. |
| Category | Image Generation | Prompt Guides |
| Rating | No reviews | No reviews |
| Pricing | Usage-based | Free |
| Starting Price | $0.04/image | Free |
| Plans |
|
|
| Use Cases |
|
|
| Tags | image generationFLUX1.1Black Forest LabsBFL APIfal.ai | Artificial IntelligencePrompt EngineeringFeedbackSuggestionsUser-friendly Interface |
| Features | ||
| Text-to-image generation | ||
| Direct BFL API access | ||
| Hosted fal.ai endpoint | ||
| BFL standard model price: $0.04 per image | ||
| Separate Ultra variant and billing | ||
| AI-powered prompt optimization | ||
| Instant feedback and suggestions | ||
| User-friendly interface | ||
| Suitable for all skill levels | ||
| Wide range of prompt applications | ||
| Free trial available | ||
| Compatibility with most AI systems | ||
| Comprehensive help section | ||
| Support for multiple languages | ||
| Secure and reliable | ||
| View FLUX1.1 [pro] | View PromptTune | |
Modify This Comparison
Also Compare
Explore more head-to-head comparisons with FLUX1.1 [pro] and PromptTune.