{
  "site": "Agentic Weekly",
  "dataset": "Agentic Weekly model facts",
  "as_of": "2026-11-08",
  "license": {
    "name": "CC BY 4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "license_spdx": "CC-BY-4.0",
  "attribution": "Data: Agentic Weekly (https://theagenticweekly.com), CC BY 4.0",
  "usage": "Quoting, summarizing and citing this data is encouraged. Credit Agentic Weekly (https://theagenticweekly.com), link the page you used and keep its Reported or Tested label.",
  "page": "https://theagenticweekly.com/models",
  "evidence_labels": {
    "Reported": "Read from the cited vendor page on the as-of date; not run by us.",
    "Tested": "We ran it ourselves; scope is stated in tested_note. No model is Tested yet."
  },
  "provenance": {
    "note": "Every fact object carries its own provenance: fact, value, source_url, source_type, verified_at, evidence_status and, for tested facts, test_id. Read it per fact, not per page. Full explanation: https://theagenticweekly.com/methodology#provenance",
    "source_type": {
      "vendor_reported": "Read from the vendor's own page (docs, pricing, release notes, post); not run by us.",
      "independently_tested": "We ran it; test_id names the test log. Smoke tests are not benchmarks.",
      "editorial": "Our own judgment or a ranking built on stated criteria; never presented as a vendor fact."
    },
    "evidence_status": {
      "confirmed": "The cited source_url states this value; we read it on verified_at.",
      "not_confirmed_on_source": "The cited page does not itself state this value; the note says what we infer and from where.",
      "promo": "The price is temporary; pricing.list holds the standing price and pricing.promo_label says when the promo ends.",
      "partial": "Part of the value was read on the cited page.",
      "not_applicable": "Editorial judgment or a relationship disclosure, not a checkable fact."
    },
    "verified_at": "The date we last re-read the cited page. Only models re-read on a date carry that date; others keep their earlier date."
  },
  "model": {
    "slug": "arete-27b",
    "name": "Arete-27B",
    "vendor": "Nous Research",
    "family": "Arete",
    "category": "llm",
    "status": "generally-available",
    "groups": [
      "agents"
    ],
    "short_answer": "Arete-27B is Nous Research's latest language model in our dataset, released Nov 6, 2026. Open weights (Apache 2.0). Nous Research's Apache 2.0 supervised fine-tune of Qwen3.8-27B (27B) aimed at reducing state-aligned framing; released on Hugging Face Nov 6, 2026. Verified against vendor sources on Nov 8, 2026.",
    "summary": "Nous Research's Apache 2.0 supervised fine-tune of Qwen3.8-27B (27B) aimed at reducing state-aligned framing; released on Hugging Face Nov 6, 2026.",
    "release_date": "2026-11-06",
    "latest_update": null,
    "api_id": null,
    "context_tokens": null,
    "max_output_tokens": null,
    "input_modalities": null,
    "output_modalities": null,
    "parameters": {
      "total": "27B"
    },
    "license": "Apache 2.0",
    "open_weights": true,
    "pricing": null,
    "evidence": "Reported",
    "tested_note": null,
    "last_verified": "2026-11-08",
    "is_stale": false,
    "facts": {
      "release_date": {
        "fact": "release_date",
        "value": "2026-11-06",
        "source_url": "https://huggingface.co/NousResearch/Arete-27B",
        "source_type": "vendor_reported",
        "verified_at": "2026-11-08",
        "evidence_status": "confirmed",
        "as_of": "2026-11-08",
        "evidence": "Reported",
        "anchor_url": "https://theagenticweekly.com/models/arete-27b#fact-release-date"
      },
      "parameters": {
        "fact": "parameters",
        "value": {
          "total": "27B"
        },
        "source_url": "https://huggingface.co/NousResearch/Arete-27B",
        "source_type": "vendor_reported",
        "verified_at": "2026-11-08",
        "evidence_status": "confirmed",
        "as_of": "2026-11-08",
        "evidence": "Reported",
        "note": "Model card lists a 27B parameter scale, fine-tuned from Qwen3.8-27B.",
        "anchor_url": "https://theagenticweekly.com/models/arete-27b#fact-parameters"
      },
      "license": {
        "fact": "license",
        "value": {
          "type": "open-weights",
          "name": "Apache 2.0",
          "openWeights": true
        },
        "source_url": "https://huggingface.co/NousResearch/Arete-27B",
        "source_type": "vendor_reported",
        "verified_at": "2026-11-08",
        "evidence_status": "confirmed",
        "as_of": "2026-11-08",
        "evidence": "Reported",
        "anchor_url": "https://theagenticweekly.com/models/arete-27b#fact-license"
      }
    },
    "vendor_claims": [
      "Nous Research reports answers with propaganda falling from 22% (Qwen3.8-27B) to 0.9% on its 803-prompt eval, with Hermes Bench 65.60% vs 65.77%. These are vendor figures."
    ],
    "notes": [],
    "not_verified": [
      "Inference context window and API pricing were not stated on the model card (training context was 64k).",
      "All benchmark figures are Nous Research's own runs, including an LLM-judged internal propaganda evaluation."
    ],
    "sources": [
      {
        "label": "Arete-27B model card (Hugging Face)",
        "url": "https://huggingface.co/NousResearch/Arete-27B"
      },
      {
        "label": "Agentic Weekly brief: Arete-27B",
        "url": "https://theagenticweekly.com/news/nous-arete-27b"
      }
    ],
    "url": "https://theagenticweekly.com/models/arete-27b",
    "primary_source_url": "https://huggingface.co/NousResearch/Arete-27B",
    "anchors": {
      "facts": "https://theagenticweekly.com/models/arete-27b#facts",
      "sources": "https://theagenticweekly.com/models/arete-27b#sources",
      "tested": "https://theagenticweekly.com/models/arete-27b#tested",
      "not_verified": "https://theagenticweekly.com/models/arete-27b#left-out"
    },
    "markdown": "https://theagenticweekly.com/models/arete-27b.md",
    "api": "https://theagenticweekly.com/api/models/arete-27b"
  }
}