{
  "schema_version": 1,
  "public_name": "H3 Character Swap V1.5",
  "release_version": "1.5",
  "internal_checkpoint": "V2-1000",
  "filename": "h3_character_swap_v1.5.safetensors",
  "size_bytes": 155110792,
  "sha256": "8f2c3c3eba161df8d0c6099598b4730f641f5ce01e04cd16d2427cff8a35218f",
  "tensor_count": 416,
  "initialized_from": {
    "release": "H3 Character Swap V1",
    "repo": "akatz-ai/MiniMax-H3-Character-Swap-LoRA",
    "filename": "h3_character_swap_pro4500_1000.safetensors",
    "sha256": "4b2a3f420ae804c0aa3422761ff84dbd1bf52eef6900ffab6d2e66df63cb4e79"
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  "additional_optimizer_steps": 1000,
  "original_configured_step_budget": 2250,
  "stop_reason": "Stopped after the requested 1000 additional optimizer updates; checkpoint and recovery state verified.",
  "embedded_metadata_note": "new_v2_optimizer_steps=2250 describes the original budget; training_info.step=1000 and the final stop receipt record completed updates. Original checkpoint bytes are retained.",
  "rank": 16,
  "alpha": 16,
  "excluded_module_patterns": [
    "adaln_proj"
  ],
  "optimizer": "adamw8bit",
  "learning_rate": 1e-05,
  "precision": "bf16",
  "guidance_loss_enabled": true,
  "guidance_loss_target": 3.5,
  "training_adapter": {
    "repo": "ostris/minimax_h3_training_adapter",
    "revision": "2d793bfb8f215e68f0e2251623c262c744991e2a",
    "filename": "minimax_h3_ref2va_training_adapter_v3.safetensors",
    "bytes": 310168552,
    "sha256": "ac9e6994c91e0bb2b84ea6fd5e63c5f9e43b4d1abadc3723bb25f30b87adfb34",
    "checked_at": "2026-10-13T09:20:52.812478+00:00"
  },
  "training_data_summary": "Moving video targets, facial crops, V1 replay and preservation video/audio. The public V1 dataset does not contain the entire V1.5 training mix.",
  "inference_note": "Use V1.5 in place of V1, not stacked on top of V1. The separate FL2V Turbo adapter is part of the tested tool recipe."
}