{
  "api_version": "1",
  "updated": "2026-10-28",
  "latest_event": "2026-10-27",
  "rights": "© Frontier Log, all rights reserved.",
  "model": {
    "slug": "longcat-flash-omni",
    "name": "LongCat-Flash-Omni",
    "lab": "meituan",
    "date": "2025-11-03",
    "source": "https://tech.meituan.com/2025/11/03/LongCat-Flash-Omni.html",
    "source_title": "LongCat-Flash-Omni正式发布并开源：开启全模态实时交互时代",
    "flagship": false,
    "event": "https://frontierlog.ai/event/2025-11-03-longcat-flash-omni",
    "releases": [],
    "variant_of": null,
    "made_by": "Meituan",
    "url": "https://frontierlog.ai/model/longcat-flash-omni",
    "results": [
      {
        "id": "longcat-flash-omni:mmlu-pro:default:1",
        "model": "longcat-flash-omni",
        "model_name": "LongCat-Flash-Omni",
        "model_date": "2025-11-03",
        "event": "https://frontierlog.ai/event/2025-11-03-longcat-flash-omni",
        "benchmark": "mmlu-pro",
        "benchmark_name": "MMLU-Pro",
        "setting": "default",
        "setting_name": "",
        "score": 82.73,
        "unit": "%",
        "printed": "82.73",
        "reported_by": "meituan",
        "run_by": null,
        "label": "LongCat-Flash-Omni Instruct",
        "source": "https://huggingface.co/meituan-longcat/LongCat-Flash-Omni",
        "source_title": "LongCat-Flash-Omni model card (Hugging Face)",
        "source_date": "2025-11-03",
        "where": "model card, Text benchmark table (collapsed 'Text' section), row 'MMLU-Pro (acc)', column 'LongCat-Flash-Omni Instruct'",
        "own": true,
        "primary": true,
        "parallel": false,
        "notes": "",
        "caveat": "",
        "human_verified": false,
        "human_verified_on": null,
        "check": "double_entry",
        "corroborated": false,
        "corroborated_on": null,
        "corroborated_by": []
      },
      {
        "id": "longcat-flash-omni:aime-2024:no-tools:1",
        "model": "longcat-flash-omni",
        "model_name": "LongCat-Flash-Omni",
        "model_date": "2025-11-03",
        "event": "https://frontierlog.ai/event/2025-11-03-longcat-flash-omni",
        "benchmark": "aime-2024",
        "benchmark_name": "AIME 2024",
        "setting": "no-tools",
        "setting_name": "No tools",
        "score": 72.92,
        "unit": "%",
        "printed": "72.92",
        "reported_by": "meituan",
        "run_by": null,
        "label": "LongCat-Flash-Omni Instruct",
        "source": "https://huggingface.co/meituan-longcat/LongCat-Flash-Omni",
        "source_title": "LongCat-Flash-Omni model card (Hugging Face)",
        "source_date": "2025-11-03",
        "where": "model card, Text benchmark table (collapsed 'Text' section), row 'AIME24 (avg@10)', column 'LongCat-Flash-Omni Instruct'",
        "own": true,
        "primary": true,
        "parallel": false,
        "notes": "average of 10 runs",
        "caveat": "",
        "human_verified": false,
        "human_verified_on": null,
        "check": "double_entry",
        "corroborated": false,
        "corroborated_on": null,
        "corroborated_by": []
      },
      {
        "id": "longcat-flash-omni:livecodebench:default:1",
        "model": "longcat-flash-omni",
        "model_name": "LongCat-Flash-Omni",
        "model_date": "2025-11-03",
        "event": "https://frontierlog.ai/event/2025-11-03-longcat-flash-omni",
        "benchmark": "livecodebench",
        "benchmark_name": "LiveCodeBench",
        "setting": "default",
        "setting_name": "",
        "score": 52.64,
        "unit": "%",
        "printed": "52.64",
        "reported_by": "meituan",
        "run_by": null,
        "label": "LongCat-Flash-Omni Instruct",
        "source": "https://huggingface.co/meituan-longcat/LongCat-Flash-Omni",
        "source_title": "LongCat-Flash-Omni model card (Hugging Face)",
        "source_date": "2025-11-03",
        "where": "model card, Text benchmark table (collapsed 'Text' section), row 'LiveCodeBench (pass@1)', column 'LongCat-Flash-Omni Instruct'",
        "own": true,
        "primary": true,
        "parallel": false,
        "notes": "problem window not stated",
        "caveat": "",
        "human_verified": false,
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        "check": "double_entry",
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}