config.yaml

job: extension
config:
  name: threadguyflux
  process:
    - type: sd_trainer
      training_folder: output
      device: cuda:0
      trigger_word: threadguy
      network:
        type: lora
        linear: 32
        linear_alpha: 32
      save:
        dtype: float16
        save_every: 100
        max_step_saves_to_keep: 16
      datasets:
        - folder_path: /workspace/dataset
          caption_ext: txt
          caption_dropout_rate: 0.05
          shuffle_tokens: false
          cache_latents_to_disk: true
          resolution:
            - 512
            - 768
            - 1024
      train:
        batch_size: 1
        steps: 4000
        gradient_accumulation_steps: 1
        train_unet: true
        train_text_encoder: false
        gradient_checkpointing: true
        noise_scheduler: flowmatch
        optimizer: adamw8bit
        lr: 0.0001
        skip_first_sample: true
        disable_sampling: true
        ema_config:
          use_ema: true
          ema_decay: 0.99
        dtype: bf16
      model:
        name_or_path: black-forest-labs/FLUX.1-dev
        is_flux: true
        quantize: true
        low_vram: true
      sample:
        sampler: flowmatch
        sample_every: 500
        width: 1024
        height: 1024
        prompts: null
        neg: ''
        seed: 42
        walk_seed: true
        guidance_scale: 4
        sample_steps: 20
meta:
  name: threadguyflux
  version: '1.0'