flux-pro-1.1-ultra

Name: flux-pro-1.1-ultra
Author: Vercel AI Gateway

imageproprietary

FLUX 1.1 [pro] with up to 4MP resolution and optional Raw mode for photographic authenticity. Supports image-to-image.

Input price

$0/1M tokens

Output price

$0/1M tokens

Capabilities

Show unsupported (15)

Infrastructure

Streaming

Details

Model IDbfl/flux-pro-1.1-ultra

ProviderVercel AI Gateway

CreatorBlack Forest Labs

Family—

Licenseproprietary

Statusactive

Typeimage

Input modalitiestext

Output modalitiesimage

Open weightNo

Parameters—

Architecture—

Max resolution—

Resolutions—

Aspect ratios—

Batch size—

Release date2024-11-06

Sourceofficial

Pricing

Input

Output

Cache write

—

Cache read

—

Batch in

—

Batch out

—

API

GET/v1/models/vercel/bfl/flux-pro-1.1-ultra

flux-pro-1.1-ultra

bfl/flux-pro-1.1-ultra

FLUX 1.1 [pro] with up to 4MP resolution and optional Raw mode for photographic authenticity. Supports image-to-image.

Changes · 2 entries

bfl/flux-pro-1.1-ultraupdate2b100acMar 23, 2026, 05:30 AM

model_typeimage

bfl/flux-pro-1.1-ultracreateb50649fMar 21, 2026, 11:58 PM