FLUX.1 Pro Expand is Black Forest Labs's image generation model. An image outpainting variant of FLUX.1 Pro from Black Forest Labs, enabling seamless expansion of existing images beyond their original boundaries.
Specifications
Canonical IDblack-forest-labs-flux-1-pro-expand
TypeImage Generation
StatusActive
CreatorBlack Forest LabsBlack Forest Labs
Providers
Input ModalitiesText
Output ModalitiesImage

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image✓
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Image Out
$ / image
Black Forest Labs logo
Black Forest Labs
black_forest_labs/flux-pro-1.0-expand
$0.050

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
FLUX 3 Image———Available
FLUX 3 Video———Available
FLUX 3————Available
FLUX Klein 2 4B———Available
FLUX Klein 2 9B———Available
FLUX 2 Max67K——Available
FLUX 2 Flex32K——Available
FLUX 2 Dev————Available
FLUX 2 Dev Flash————Available
FLUX 2 Dev Turbo————Available
FLUX.1 Pro Expand————Current

Model IDs

black_forest_labs/flux-pro-1.0-expand
black-forest-labs-flux-1-pro-expand