FLUX 1.1 [pro]

Name: FLUX 1.1 [pro]
Author: Black Forest Labs

imageproprietary

Fast and reliable text-to-image baseline with strong prompt adherence. Sometimes called FLUX1.1 [pro].

Capabilities

Show unsupported (16)

No supported capabilities recorded.

Model IDflux-pro-1.1

Creatorblack-forest-labs

Licenseproprietary

Statusactive

Typeimage

Input modalitiestext

Output modalitiesimage

Open weightNo

Parameters—

Architecture—

Max resolution—

Resolutions—

Aspect ratios—

Batch size—

Release date2024-10-02

Sourceofficial

/v1/flux-pro-1.1POST

https://api.bfl.ai/v1/flux-pro-1.1

$0.04/image (4 credits).

Model	Max resolution	Resolutions	Aspect ratios	Batch size
FLUX 1.1 [pro] Ultra Finetuned	—	—	—	—
FLUX 1.1 [pro] Ultra	—	—	—	—
FLUX 1.1 [pro]	—	—	—	—

GET/v1/models/black-forest-labs/flux-pro-1.1

flux-pro-1.1

Fast and reliable text-to-image baseline with strong prompt adherence. Sometimes called FLUX1.1 [pro].

Changes · 1 entries

flux-pro-1.1create3e56cf1Apr 26, 2026, 07:23 PM