{
 "product": "YFarmX Model Identity",
 "method": "tokenizer fingerprinting v1-50",
 "updated": "2026-08-22",
 "record_url": "https://yfarmx.com/ai/models/qwen/qwen3.6-max-preview/",
 "citation": "YFarmX Model Identity: Qwen: Qwen3.6 Max Preview (qwen/qwen3.6-max-preview) evidence record. Measured 2026-08-21. https://yfarmx.com/ai/models/qwen/qwen3.6-max-preview/",
 "record": {
  "id": "qwen/qwen3.6-max-preview",
  "slug": "qwen/qwen3.6-max-preview",
  "name": "Qwen: Qwen3.6 Max Preview",
  "lab": "Alibaba (Qwen)",
  "alias": false,
  "variant_of": null,
  "created": 1777260242,
  "new_since_20_aug": false,
  "description": "Qwen3.6-Max-Preview is a proprietary frontier model from Alibaba Cloud built on a sparse mixture-of-experts architecture with approximately 1 trillion total parameters. It is optimized for agentic coding, tool use, and...",
  "declared": {
   "tokenizer": "Qwen",
   "modality": "text->text",
   "input": [
    "text"
   ],
   "context": 262144,
   "max_output": 65536,
   "pricing": {
    "prompt": "0.000001027",
    "completion": "0.000006162"
   },
   "params": [
    "frequency_penalty",
    "include_reasoning",
    "logprobs",
    "max_tokens",
    "presence_penalty",
    "reasoning",
    "response_format",
    "seed",
    "stop",
    "structured_outputs",
    "temperature",
    "tool_choice",
    "tools",
    "top_k",
    "top_logprobs",
    "top_p"
   ],
   "defaults": {},
   "reasoning": {
    "mandatory": false,
    "default_enabled": true
   },
   "hugging_face": null
  },
  "measurement": {
   "status": "unmeasurable:caching",
   "at": "2026-08-21",
   "run": "catalogue-sweep",
   "overhead": 10,
   "providers": [
    "Alibaba"
   ],
   "clean_rows": 0,
   "corrupt_rows": 50,
   "signature": null,
   "counts": {
    "en-prose": null,
    "en-long": null,
    "spaces-20": null,
    "spaces-60": null,
    "tabs-20": null,
    "newlines-20": null,
    "mixed-ws": null,
    "digits-9": null,
    "digits-12": null,
    "digits-30": null,
    "digits-sep": null,
    "float-long": null,
    "zh-common": null,
    "zh-long": null,
    "zh-rare": null,
    "ja-kana": null,
    "ja-kanji": null,
    "ko": null,
    "ru": null,
    "ar": null,
    "he": null,
    "hi": null,
    "th": null,
    "el": null,
    "emoji-basic": null,
    "emoji-skin": null,
    "emoji-zwj-family": null,
    "emoji-zwj-x3": null,
    "emoji-flags": null,
    "emoji-prof": null,
    "math": null,
    "boxdraw": null,
    "combining": null,
    "cjk-ext-b": null,
    "surrogates": null,
    "zalgo": null,
    "rtl-mix": null,
    "py-code": null,
    "py-indent": null,
    "json": null,
    "html": null,
    "regex": null,
    "camel": null,
    "snake": null,
    "rare-word-x5": null,
    "repeat-tok": null,
    "base64": null,
    "hex": null,
    "url": null,
    "uuid": null
   },
   "corrupt": {
    "en-prose": "error",
    "en-long": "error",
    "spaces-20": "error",
    "spaces-60": "error",
    "tabs-20": "error",
    "newlines-20": "error",
    "mixed-ws": "error",
    "digits-9": "error",
    "digits-12": "error",
    "digits-30": "error",
    "digits-sep": "error",
    "float-long": "error",
    "zh-common": "error",
    "zh-long": "error",
    "zh-rare": "error",
    "ja-kana": "error",
    "ja-kanji": "error",
    "ko": "error",
    "ru": "error",
    "ar": "error",
    "he": "error",
    "hi": "error",
    "th": "error",
    "el": "error",
    "emoji-basic": "error",
    "emoji-skin": "error",
    "emoji-zwj-family": "error",
    "emoji-zwj-x3": "error",
    "emoji-flags": "error",
    "emoji-prof": "error",
    "math": "error",
    "boxdraw": "error",
    "combining": "error",
    "cjk-ext-b": "error",
    "surrogates": "error",
    "zalgo": "error",
    "rtl-mix": "error",
    "py-code": "error",
    "py-indent": "error",
    "json": "error",
    "html": "error",
    "regex": "error",
    "camel": "error",
    "snake": "error",
    "rare-word-x5": "error",
    "repeat-tok": "error",
    "base64": "error",
    "hex": "error",
    "url": "error",
    "uuid": "error"
   },
   "observations": [
    {
     "at": "2026-08-21",
     "run": "catalogue-sweep",
     "clean": 0
    }
   ]
  },
  "note": null,
  "api_signature": "api_68bf35de",
  "api_matches": [],
  "identity": {
   "kind": "lineage",
   "family": null,
   "confidence": "unknown",
   "confidence_reason": null,
   "basis": [],
   "contradiction": null,
   "declared_vs_measured": "unmeasurable"
  },
  "comparator": null,
  "neighbours": []
 }
}