FLUX1.1 [pro] screenshot

FLUX1.1 [pro]

By Black Forest Labs
Image GenerationPaid

FLUX1.1 pro: Black Forest Labs text-to-image generation

Last updated Sep 12, 2026

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What is FLUX1.1 [pro]?

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.

FLUX1.1 [pro]'s Top Features

Key capabilities that make FLUX1.1 [pro] stand out.

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

Use Cases

Who benefits most from this tool.

Marketing professionals

Generate campaign concepts from text and inspect the images before publication.

E-commerce platforms

Draft merchandising visuals; verify that images accurately represent the product.

Media content creators

Create draft editorial illustrations and review artifacts and factual implications.

Digital artists

Explore text-to-image compositions with the standard FLUX1.1 pro model.

Enterprise users

Evaluate API access, provider terms and usage cost for an internal workflow.

Developers

Integrate the exact endpoint and output dimensions into an application.

Entertainment industry

Explore visual concepts for storyboards and creative preproduction.

Web designers

Draft custom site illustrations and check typography and dimensions.

Educational institutions

Generate visual teaching aids and review them for accuracy and suitability.

Real-time app developers

Measure endpoint latency and billing before building an interactive application.

Explore Top AI Use Cases

Tags

image generationFLUX1.1Black Forest LabsBFL APIfal.aiusage-based pricing

FLUX1.1 [pro]'s Pricing

Usage-based

BFL: $0.04 per image. fal standard endpoint: $0.04 per megapixel, rounded up. Prices checked September 12, 2026.

BFL API

$0.04/image

per image - None stated

fal.ai endpoint

$0.04/MP rounded up

per megapixel - None stated

Watch-outs

  • Ultra and Raw are separate variants.
  • Provider billing units and terms differ.

Top FLUX1.1 [pro] Alternatives

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Black Forest Labsai lab
1 Tools1 MCP Servers1 Models
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1 Tools·1 Models·1 MCP Servers

AI Models by Black Forest Labs

Large language models from the same organization.

ModelContext WindowPrice (In / Out per M)
FLUX.2 [klein] 4BCurrent---- / --

MCP Servers by Black Forest Labs

Connect this tool to AI assistants via the Model Context Protocol.

F

FLUX by Black Forest Labs

Image Generation

official

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Frequently Asked Questions

What is FLUX1.1 [pro]?
It is a text-to-image model from Black Forest Labs. The service route matters: BFL and partner platforms can apply different billing units and operational terms.
How much does FLUX1.1 [pro] cost?
BFL's pricing lists $0.04 per image. A fal.ai endpoint uses $0.04 per megapixel rounded up, which is a separate partner billing unit.
Where can I access FLUX1.1 [pro]?
The sources support the BFL API and fal.ai endpoint routes. Check the selected provider's current documentation, billing and terms.
Is FLUX1.1 [pro] commercial?
BFL states that paid API usage includes commercial usage under its applicable terms. Check the selected provider and permissions for the input assets; downloading model weights is a separate licensing question.