Compare
Flux 1 vs FLUX 1.1.Pro
FLUX 1.1.Pro offers a hosted, free-to-try version of the same model with limited features.
Flux 1Generate with Flux 1
FLUX 1.1.ProEnter text and quickly create AI images with FLUX online for free. Which to pick
Pick Flux 1 if you want…
- Fast, open-source image generation
- A free, open-source tool
- Integrations with API (on Flux 1's list, not FLUX 1.1.Pro's)
Pick FLUX 1.1.Pro if you want…
- Fast, high-quality AI image generation
- Quick online testing of FLUX 1.1
- Integrations with together.ai, Replicate or fal.ai (on FLUX 1.1.Pro's list, not Flux 1's)
Side by side
- What it is
- Flux 1:Flux 1 is an open-source AI image generator that creates high-quality images from text prompts.
- FLUX 1.1.Pro:Flux 1.1 Pro is a text-to-image AI model that generates high-quality images up to 2K resolution at high speed.
- Best for
- Flux 1:Fast, open-source image generation
- FLUX 1.1.Pro:Fast, high-quality AI image generation
- Who it’s for
- Flux 1:Developers, designers, and creators needing fast AI-generated visuals.
- FLUX 1.1.Pro:Developers and businesses needing fast, high-quality AI image generation
- Pricing
- Flux 1:Open source
- FLUX 1.1.Pro:Paid
- Plans
- Flux 1:—
- FLUX 1.1.Pro:Pay-as-you-go $0.04 per image
- Open source
- Flux 1:Yes
- FLUX 1.1.Pro:—
- Works with
- Flux 1:API
- FLUX 1.1.Pro:together.ai, Replicate, fal.ai, Freepik
Flux 1 features
- Rapid generation. Produces images up to 10× faster than many competitors.
- Prompt adherence. Delivers outputs that closely match detailed user prompts.
- Multiple model versions. Offers Schnell (fast), Dev (developer-focused), and Pro (12 B parameters) variants.
- High visual quality. Generates photorealistic, detailed images across various aspect ratios.
- Open-source model. Released under an open-source license by Black Forest Labs.
- API access. Pro version can be accessed programmatically via an API.
FLUX 1.1.Pro features
- 6x Faster Generation. Produces images six times faster than previous Flux models.
- High Image Quality. Delivers enhanced visual fidelity and better prompt adherence.
- Ultra-High-Resolution Output. Supports outputs up to 2K resolution.
- Diverse Image Results. Improves diversity across generated images.
- BFL API Access. Beta API offers customization, scalability, and integration for developers.
Flux 1 vs FLUX 1.1.Pro FAQ
Is Flux 1 or FLUX 1.1.Pro free?+
Flux 1 is free and open source. FLUX 1.1.Pro is paid.
Is Flux 1 or FLUX 1.1.Pro open source?+
Flux 1 is open source. DevHunt has no public source repository on record for FLUX 1.1.Pro.
Do Flux 1 and FLUX 1.1.Pro integrate with the same tools?+
Their integration lists don't overlap: Flux 1 lists API; FLUX 1.1.Pro lists together.ai, Replicate, fal.ai and Freepik.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.