Zhipu GLM-4 vs book-to-skill

A side-by-side comparison of features, pricing, and characteristics.

Zhipu GLM-4

A large language model developed by Zhipu AI (Z.ai) that supports complex language understanding, generation, code execution, and multimodal interaction.

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book-to-skill

Converts technical books and document collections into structured, on-demand skills for AI coding agents.

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AttributeZhipu GLM-4book-to-skill
Pricing typeFree + paid (from $10/mo)Free
Korean supportNoNo
Platformsweb, apiGitHub Copilot CLI, Amp, Claude Code
Open sourceNoYes
API availableAvailable-
SDK--
LLM-basedYes-
MultimodalYes-
AI modelGLM, CogView, CogVideoX, ChatGLM-
GitHub Stars7.1K28.8K
VendorZhipu AI-
CategoryDeveloper ToolsDeveloper Tools
DetailsView View

Zhipu GLM-4 key features

  • Super-long text processing through a context window of up to 200K
  • Autonomous task execution capabilities such as web browsing and code execution
  • Multimodal capability to process text, images, and videos
  • SWE-bench Verified 73.8% — Open-source top-tier coding performance
  • GLM All-Tools: Autonomously choosing the most suitable tool for the task
  • Support for deep reasoning Thinking Mode

book-to-skill key features

  • Converting technical books and document folders into structured agent skills
  • Automatically generating chapter-by-chapter documents, glossaries, patterns, and cheat sheets
  • On-demand loading that retrieves only the necessary chapters
  • Supporting PDF, EPUB, DOCX, HTML, RTF, Markdown, etc.
  • Compatibility with GitHub Copilot CLI, Amp, and Claude Code
  • Processing documents and extraction locally