{
  "schema_version": 1,
  "family": "sam_audio",
  "display_name": "SAM Audio",
  "description": "Prompt-conditioned audio separation.",
  "category": "audio_tools",
  "status": "supported",
  "tasks": [
    "s2s"
  ],
  "modes": [
    "offline"
  ],
  "languages": [
    "language_agnostic"
  ],
  "capabilities": {},
  "runtime": {
    "tags": [
      "gguf"
    ]
  },
  "options": {
    "request": [
      {
        "name": "reference_video_file",
        "type": "path",
        "description": "Masked video identifying the target source; frames are matched to audio by nearest timestamp. Requires libav runtime libraries. Mutually exclusive with reference_image_file.",
        "required": false
      },
      {
        "name": "reference_image_file",
        "type": "path",
        "description": "Masked RGB image identifying the target sound source, used as a constant visual prompt throughout the recording. Mask unwanted regions before supplying the image.",
        "required": false
      },
      {
        "name": "anchors",
        "type": "string",
        "description": "Optional JSON array of time spans: [[\"+\", start_seconds, end_seconds], [\"-\", start_seconds, end_seconds]]. Positive spans identify the target; negative spans identify sounds to exclude.",
        "required": false
      },
      {
        "name": "seed",
        "type": "int",
        "description": "Random seed; -1 selects a random seed.",
        "min": -1,
        "max": 4294967295,
        "default": 42,
        "required": false
      },
      {
        "name": "num_inference_steps",
        "type": "int",
        "description": "Midpoint integration steps; each step evaluates the denoiser twice.",
        "min": 1,
        "default": 16,
        "required": false
      }
    ],
    "session": [
      {
        "name": "memory_bounded",
        "type": "bool",
        "description": "Experimental bounded-workspace execution with full recording context. Provisional option name.",
        "default": false,
        "required": false
      }
    ],
    "load": []
  },
  "package_defaults": {
    "download": {
      "kind": "huggingface_snapshot",
      "repo": "audio-cpp/SAM-Audio-GGUF",
      "revision": "main",
      "gated": false
    }
  },
  "packages": [
    {
      "id": "sam_audio_small_f32",
      "display_name": "SAM Audio Small F32 GGUF",
      "default": true,
      "format": "gguf",
      "precision": "f32",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-small-f32.gguf"
      ]
    },
    {
      "id": "sam_audio_small_bf16",
      "display_name": "SAM Audio Small BF16 GGUF",
      "format": "gguf",
      "precision": "bf16",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-small-bf16.gguf"
      ]
    },
    {
      "id": "sam_audio_small_q8_0",
      "display_name": "SAM Audio Small Q8_0 GGUF",
      "format": "gguf",
      "precision": "q8_0",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-small-q8_0.gguf"
      ]
    },
    {
      "id": "sam_audio_base_f32",
      "display_name": "SAM Audio Base F32 GGUF",
      "format": "gguf",
      "precision": "f32",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-base-f32.gguf"
      ]
    },
    {
      "id": "sam_audio_base_bf16",
      "display_name": "SAM Audio Base BF16 GGUF",
      "format": "gguf",
      "precision": "bf16",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-base-bf16.gguf"
      ]
    },
    {
      "id": "sam_audio_base_q8_0",
      "display_name": "SAM Audio Base Q8_0 GGUF",
      "format": "gguf",
      "precision": "q8_0",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-base-q8_0.gguf"
      ]
    },
    {
      "id": "sam_audio_large_f32",
      "display_name": "SAM Audio Large F32 GGUF",
      "format": "gguf",
      "precision": "f32",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-large-f32.gguf"
      ]
    },
    {
      "id": "sam_audio_large_bf16",
      "display_name": "SAM Audio Large BF16 GGUF",
      "format": "gguf",
      "precision": "bf16",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-large-bf16.gguf"
      ]
    },
    {
      "id": "sam_audio_large_q8_0",
      "display_name": "SAM Audio Large Q8_0 GGUF",
      "format": "gguf",
      "precision": "q8_0",
      "target_directory": "SAM-Audio-GGUF",
      "files": [
        "sam-audio-large-q8_0.gguf"
      ]
    }
  ],
  "dependencies": [],
  "ui": {
    "recommended_package": "sam_audio_small_f32",
    "tags": [
      "GGUF"
    ],
    "docs": [
      "docs/models/sam_audio.md",
      "docs/audio_tools.md",
      "docs/gguf.md"
    ]
  },
  "sources": [
    {
      "format": "gguf",
      "roots": {
        "model": ".",
        "weights": "$gguf"
      },
      "files": {
        "config": "model:config.json",
        "t5_config": "model:t5_config.json",
        "tokenizer": "model:tokenizer/spiece.model"
      },
      "tensors": {
        "weights": {
          "source": "weights:"
        }
      }
    }
  ]
}