{
  "id": "2501.19201",
  "title": "Efficient Reasoning with Hidden Thinking",
  "authors": "Xuan Shen, Yizhou Wang, Yufa Zhou, Xiangxi Shi, Pu Zhao, Yanzhi Wang, Jiuxiang Gu",
  "first_public": "2025-01-31",
  "venue": "arXiv",
  "arxiv": "2501.19201",
  "paper_url": "https://arxiv.org/abs/2501.19201",
  "lens": [
    "internalized",
    "continuous"
  ],
  "representation": [
    "continuous-state"
  ],
  "computation": [
    "token-wise"
  ],
  "training": [
    "distillation"
  ],
  "questions": [
    "capability",
    "efficiency"
  ],
  "evidence": [
    "empirical"
  ],
  "modality": [
    "language"
  ],
  "summary": "Compresses visible reasoning into hidden thinking states to reduce generated reasoning length while preserving task performance.",
  "provenance": "Primary-source literature search, 2026-09-04",
  "author_names": [
    "Xuan Shen",
    "Yizhou Wang",
    "Yufa Zhou",
    "Xiangxi Shi",
    "Pu Zhao",
    "Yanzhi Wang",
    "Jiuxiang Gu"
  ],
  "record_url": "https://latent-implicit-thinking.github.io/papers/2501.19201/",
  "legacy_record_url": "https://latent-implicit-thinking.github.io/papers/#paper-2501-19201",
  "citation_date": "2025-01-31",
  "json_url": "https://latent-implicit-thinking.github.io/papers/2501.19201/record.json",
  "markdown_url": "https://latent-implicit-thinking.github.io/papers/2501.19201/index.md",
  "bibtex_url": "https://latent-implicit-thinking.github.io/papers/2501.19201/citation.bib",
  "csl_url": "https://latent-implicit-thinking.github.io/papers/2501.19201/citation.csl.json"
}