job: custom_job
config:
  name: flux_train_modal
  process:
  - type: custom_sd_trainer
    training_folder: /root/io/output
    device: cuda:0
    trigger_word: lm0saani
    network:
      type: lora
      linear: 16
      linear_alpha: 16
    save:
      dtype: float16
      save_every: 200
      max_step_saves_to_keep: 1
    datasets:
    - folder_path: /root/io/input_images
      caption_ext: txt
      caption_dropout_rate: 0.05
      shuffle_tokens: false
      cache_latents_to_disk: false
      cache_latents: true
      resolution:
      - 512
      - 768
      - 1024
    train:
      batch_size: 1
      steps: 1000
      gradient_accumulation_steps: 1
      train_unet: true
      train_text_encoder: false
      content_or_style: balanced
      gradient_checkpointing: true
      noise_scheduler: flowmatch
      optimizer: adamw8bit
      lr: 0.0004
      ema_config:
        use_ema: true
        ema_decay: 0.99
      dtype: bf16
    model:
      name_or_path: /root/models/FLUX.1-dev
      is_flux: true
      quantize: true
    sample:
      sampler: flowmatch
      sample_every: 200
      width: 1024
      height: 1024
      prompts:
      - ''
      - lm0saani, a male street artist in his 20s, spray-painting a vibrant mural
        on a city wall. His face shows intense concentration, with flecks of paint
        on his cheeks and forehead. He wears a respirator mask around his neck and
        a beanie on his head. The partially completed mural is visible behind him.
      - lm0saani, a dapper gentleman spy in his 20s, engaged in a high-stakes poker
        game in a luxurious Monte Carlo casino. His face betrays no emotion as he
        studies his cards, one eyebrow slightly raised. He wears a tailored tuxedo
        and a bow tie, with a martini glass on the table in front of him.
      - lm0saani, a distinguished-looking gentleman in his 20s, conducting a symphony
        orchestra. His expressive face shows intense concentration as he gestures
        dramatically with a baton. He wears a crisp tuxedo, and his salt-and-pepper
        hair is slightly disheveled from his passionate movements.
      neg: ''
      seed: 42
      walk_seed: true
      guidance_scale: 3.5
      sample_steps: 28
meta:
  name: flux_train_modal
  version: '1.0'