{
  "id": "anthropic-sitemap:research:persona-vectors",
  "type": "article",
  "title": "Persona vectors: Monitoring and controlling character traits in language models",
  "abstract": "Language models are strange beasts. In many ways they appear to have human-like “personalities” and “moods,” but these traits are highly fluid and liable to change unexpectedly.",
  "issued": {
    "date-parts": [
      [
        2025,
        8,
        1
      ]
    ]
  },
  "URL": "https://www.anthropic.com/research/persona-vectors",
  "publisher": "Anthropic",
  "source": "vendor/anthropic-sitemap/research/persona-vectors.md"
}