FLUX.1 [dev]
BFL’s first flow-matching image family across open developer, fast, and hosted professional variants.
FAMILY / BLACK FOREST LABS
FLUX
Black Forest Labs’ image generation and contextual-editing family across open and hosted variants.
- First model
- 2024
- Models
- 4
- Latest
- FLUX.2 [klein] 4B
01 / LINEAGE MAP
Model lineage
predecessor derived from
02 / GENERATIONS
What changed
FLUX.1 Kontext [dev]
Unified generation and contextual editing with multi-turn changes, character consistency, and local control.
FLUX.2 [dev]
The second-generation visual family with multi-reference editing, precise color control, and stronger realism.
FLUX.2 [klein] 4B
A sub-second generation and editing model for consumer GPUs.