job: extension
config:
  name: adonis_f2k_v2
  process:
  - type: diffusion_trainer
    training_folder: /workspace/ai-toolkit/output
    sqlite_db_path: /workspace/ai-toolkit/aitk_db.db
    device: cuda
    trigger_word: uhdmanscale
    performance_log_every: 10
    network:
      type: lokr
      linear: 16
      linear_alpha: 16
      conv: 8
      conv_alpha: 8
      lokr_full_rank: true
      lokr_factor: 4
      network_kwargs:
        ignore_if_contains: []
    save:
      dtype: bf16
      save_every: 250
      max_step_saves_to_keep: 100
      save_format: diffusers
      push_to_hub: false
    datasets:
    - folder_path: /workspace/ai-toolkit/datasets/uhdmanscale_target_hr
      mask_path: null
      mask_min_value: 0.1
      default_caption: ''
      caption_ext: txt
      caption_dropout_rate: 0.05
      cache_latents_to_disk: true
      is_reg: false
      network_weight: 1
      resolution:
      - 1536
      - 1280
      - 1024
      controls: []
      shrink_video_to_frames: true
      num_frames: 1
      flip_x: false
      flip_y: false
      num_repeats: 1
      control_path_1: /workspace/ai-toolkit/datasets/uhdmanscale_control_lr
      control_path_2: null
      control_path_3: null
    train:
      batch_size: 1
      bypass_guidance_embedding: false
      steps: 2500
      gradient_accumulation: 4
      train_unet: true
      train_text_encoder: false
      gradient_checkpointing: true
      noise_scheduler: flowmatch
      optimizer: prodigy8bit
      timestep_type: sigmoid
      content_or_style: balanced
      optimizer_params:
        weight_decay: 0.01
      unload_text_encoder: false
      cache_text_embeddings: true
      lr: 1
      ema_config:
        use_ema: true
        ema_decay: 0.99
      skip_first_sample: true
      force_first_sample: false
      disable_sampling: true
      dtype: bf16
      diff_output_preservation: false
      diff_output_preservation_multiplier: 1
      diff_output_preservation_class: person
      switch_boundary_every: 1
      loss_type: wavelet
    logging:
      log_every: 1
      use_ui_logger: true
    model:
      name_or_path: black-forest-labs/FLUX.2-klein-base-9B
      quantize: true
      qtype: qfloat8
      quantize_te: true
      qtype_te: qfloat8
      arch: flux2_klein_9b
      low_vram: false
      model_kwargs:
        match_target_res: false
      layer_offloading: false
      layer_offloading_text_encoder_percent: 1
      layer_offloading_transformer_percent: 1
    sample:
      sampler: flowmatch
      sample_every: 250
      width: 1024
      height: 1024
      samples: []
      neg: ''
      seed: 42
      walk_seed: true
      guidance_scale: 4
      sample_steps: 25
      num_frames: 1
      fps: 1
meta:
  name: adonis_f2k
  version: '2.0'