config.json

{
  "model_type": "flux2-klein-dit",
  "architecture": "FLUX.2 klein-4B rectified-flow DiT, 1-step distilled (RDM)",
  "num_parameters": 3875544576,
  "resolution": 512,
  "sampling_steps": 1,
  "text_encoder": "Qwen3 (ctx_len 48)",
  "dtype": "bfloat16",
  "weight_key_prefix": "model.",
  "teacher": "FLUX.2 klein-4B (4-step)",
  "training_step": 180
}