{
  "family": "vibevoice_asr_streaming",
  "display_name": "VibeVoice ASR Streaming",
  "description": "Microsoft VibeVoice ASR Streaming models (7B and 1.5B) for chunked streaming speech-to-text with persistent decoder state.",
  "category": "asr",
  "status": "supported",
  "tasks": [
    "asr"
  ],
  "modes": [
    "offline",
    "streaming"
  ],
  "languages": [
    "en",
    "zh",
    "es",
    "pt",
    "de",
    "ja",
    "ko",
    "fr",
    "ru",
    "it"
  ],
  "capabilities": {
    "asr": [
      "speaker_turns"
    ]
  },
  "options": {
    "request": [
      {
        "name": "language",
        "type": "string",
        "description": "ASR language label; empty unless provided in the request.",
        "required": false,
        "default": ""
      },
      {
        "name": "context",
        "type": "string",
        "description": "Extra context or hotwords injected into the streaming prompt.",
        "required": false,
        "default": ""
      },
      {
        "name": "max_tokens",
        "type": "int",
        "description": "Maximum generated transcript tokens per chunk.",
        "required": false,
        "min": 1,
        "default": 256
      },
      {
        "name": "temperature",
        "type": "float",
        "description": "Sampling temperature; 0 uses deterministic decoding.",
        "required": false,
        "min": 0,
        "default": 0
      },
      {
        "name": "top_p",
        "type": "float",
        "description": "Nucleus sampling probability.",
        "required": false,
        "min": 0.001,
        "max": 1,
        "default": 1
      },
      {
        "name": "top_k",
        "type": "int",
        "description": "Top-k sampling limit; default 50. Zero disables top-k filtering.",
        "required": false,
        "min": 0,
        "default": 50
      },
      {
        "name": "num_beams",
        "type": "int",
        "description": "Compatibility-only; this checkpoint ignores beam search and uses its incremental decoder.",
        "required": false,
        "min": 1,
        "default": 1
      },
      {
        "name": "repetition_penalty",
        "type": "float",
        "description": "Generation repetition penalty.",
        "required": false,
        "min": 0.001,
        "default": 1
      },
      {
        "name": "seed",
        "type": "int",
        "description": "Acoustic latent sampling seed; default 1234.",
        "required": false,
        "default": 1234
      },
      {
        "name": "audio_chunk_mode",
        "type": "enum",
        "description": "Compatibility-only; ignored in offline and streaming modes. Processor chunk/lookahead settings determine segmentation.",
        "values": [
          "auto",
          "fixed",
          "vad",
          "none"
        ],
        "required": false,
        "default": "auto"
      },
      {
        "name": "audio_chunk_duration_sec",
        "type": "float",
        "description": "Compatibility-only; ignored in offline and streaming modes. Processor settings determine segmentation.",
        "required": false,
        "min": 0.001,
        "default": 1200
      }
    ],
    "session": [
      {
        "name": "weight_type",
        "type": "enum",
        "description": "Shared component weight storage.",
        "required": false,
        "preset": "weight_type_full",
        "default": "native"
      },
      {
        "name": "tokenizer_weight_type",
        "type": "enum",
        "description": "Speech tokenizer weight storage; inherits weight_type when omitted.",
        "required": false,
        "preset": "weight_type_full"
      },
      {
        "name": "connector_weight_type",
        "type": "enum",
        "description": "Speech connector weight storage; inherits weight_type when omitted.",
        "required": false,
        "preset": "weight_type_full"
      },
      {
        "name": "decoder_weight_type",
        "type": "enum",
        "description": "Text decoder weight storage; inherits weight_type when omitted.",
        "required": false,
        "preset": "weight_type_full"
      },
      {
        "name": "tokenizer_weight_context_mb",
        "type": "int",
        "description": "Speech tokenizer weight metadata context. Size in MiB; must be positive.",
        "required": false,
        "min": 1,
        "default": 512
      },
      {
        "name": "connector_weight_context_mb",
        "type": "int",
        "description": "Speech connector weight metadata context. Size in MiB; must be positive.",
        "required": false,
        "min": 1,
        "default": 128
      },
      {
        "name": "decoder_weight_context_mb",
        "type": "int",
        "description": "Text decoder weight metadata context. Default 4096 on 64-bit builds and 1024 on 32-bit builds. Size in MiB; must be positive.",
        "required": false,
        "min": 1
      },
      {
        "name": "max_history_steps",
        "type": "int",
        "description": "Decoder history limit; zero uses the model position capacity. Must be nonnegative and not exceed that capacity.",
        "required": false,
        "min": 0,
        "default": 0
      }
    ],
    "load": []
  },
  "runtime": {
    "tags": [
      "gguf"
    ]
  },
  "ui": {
    "recommended_package": "vibevoice_asr_streaming_7b_q8_0",
    "tags": [
      "ASR",
      "Streaming",
      "GGUF"
    ],
    "docs": [
      "docs/asr.md",
      "docs/gguf.md"
    ]
  },
  "package_defaults": {
    "download": {
      "kind": "huggingface_snapshot",
      "repo": "audio-cpp/VibeVoice-ASR-Streaming-7B-GGUF",
      "revision": "main",
      "gated": false
    }
  },
  "packages": [
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      "precision": "q8_0",
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      "files": [
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    },
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      "id": "vibevoice_asr_streaming_7b_bf16",
      "display_name": "VibeVoice ASR Streaming 7B BF16 GGUF",
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      "precision": "bf16",
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      "files": [
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      "display_name": "VibeVoice ASR Streaming 7B Q4_K GGUF",
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      "precision": "q4_k",
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      "files": [
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      "display_name": "VibeVoice ASR Streaming 1.5B Q8_0 GGUF",
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      "precision": "q8_0",
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      "files": [
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        "gated": false
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        "gated": false
      }
    }
  ],
  "sources": [
    {
      "format": "gguf",
      "roots": {
        "model": ".",
        "weights": "$gguf"
      },
      "files": {
        "config": "model:config.json",
        "tokenizer_config": "model:tokenizer_config.json",
        "tokenizer_json": "model:tokenizer.json",
        "tokenizer_vocab": "model:vocab.json",
        "tokenizer_merges": "model:merges.txt"
      },
      "optional_files": {
        "preprocessor_config": "model:preprocessor_config.json"
      },
      "tensors": {
        "model_weights": "weights:"
      }
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      "format": "safetensors",
      "roots": {
        "model": "."
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}