Media generation
FLUX.2 klein 4B
FLUX.2 klein 4B text-to-image and editing, runs on consumer GPUs
Apache-2.0permissiveSource verified
Specification
Model ID
flux2-klein-4bFamily
flux2
Modality
Media generation
Parameters
3.9B
Weights
22.1 GB
Minimum VRAM
12 GB
Capabilities
text2image, image2image
Pipeline
Flux2KleinPipelineBackend
diffusers
Source
Weights and provenance.
Repository
Registry license
Apache-2.0
Source license
apache-2.0
Access
Open — weights fetch without accepting additional terms.
Serve it
# Pull the weights onto a node
tenzro model download flux2-klein-4b
# Serve it
tenzro model serve flux2-klein-4b
# Or query the registry entry over JSON-RPC
curl https://rpc.tenzro.xyz \
-X POST -H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,
"method":"tenzro_getModel",
"params":[{"model_id":"flux2-klein-4b"}]}'Same family