{
  "absUrl": "https://arxiv.org/abs/2609.11412",
  "arxivId": "2609.11412",
  "arxivVersion": null,
  "arxivVersionedId": null,
  "authors": [
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Haojun Zhang"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Yi Zou"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Min Chen"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Qize Yu"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Lianrui Fan"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Xini Ding"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Hao Li"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Shuchang Zhou"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Xianming Liu"
    },
    {
      "affiliations": [
        "XPeng Inc."
      ],
      "name": "Shiyu Huang"
    }
  ],
  "contract": "researcher-sidecars-v1",
  "id": "2609.11412",
  "originalTitle": "X-AuT: Progressive Audio-Encoder Compression for Speech LLMs with Cross-Scale Distillation",
  "pdfUrl": "https://arxiv.org/pdf/2609.11412.pdf",
  "schemaVersion": 1,
  "type": "preprint"
}