Media generation

FLUX.2 klein 9B (GGUF Q4_K_M)

FLUX.2 klein 9B, Q4_K_M — runs beside a video model on one box

FLUX.2 Non-Commercial / BFL customcommercial_customSource verifiedGated upstream

Specification

Model ID

flux2-klein-9b-gguf-q4

Family

flux2

Modality

Media generation

Parameters

9B (Q4_K_M)

Weights

5.5 GB

Minimum VRAM

10 GB

Capabilities

text2image, image2image

Pipeline

Flux2KleinPipeline

Backend

diffusers

Source

Weights and provenance.

Repository

black-forest-labs/FLUX.2-klein-9B

Registry license

FLUX.2 Non-Commercial / BFL custom

Source license

other

Access

Gated — the source repository requires accepting its terms before the weights can be fetched.

The registry records this model as FLUX.2 Non-Commercial / BFL custom while the source repository states other. Both are shown here rather than one being preferred. Treat the stricter of the two as binding until the discrepancy is resolved upstream.

Serve it

# Pull the weights onto a node
tenzro model download flux2-klein-9b-gguf-q4

# Serve it
tenzro model serve flux2-klein-9b-gguf-q4

# 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-9b-gguf-q4"}]}'

Same family

FLUX.2 klein 9B (GGUF Q8_0)