GLM-5.1 — GLM-5.1 is a next-generation flagship model for agentic engineering, offering significantly stronger coding capabilities than its predecessor. It excels in handling ambiguous problems and sustains optimization over extended sessions. It appears in the explainx.ai LLM marketplace as a discoverability aid. Reported specs on explainx.ai include type: code; scale: 754B. Links and license data should be verified with the publisher before production use.

Who created or publishes GLM-5.1?

On this listing, the organization or lab field is “Z.ai” (sourced from the directory import or editor). That usually matches the publisher; confirm on the official model card or vendor site.

Is GLM-5.1 open source or closed source?

The listing is categorized as open-weights or publicly downloadable where the publisher allows it; the recorded license is “MIT”. Closed or gated releases can still appear on Hugging Face—always read the license on the publisher’s page.

Where can I download weights or find model files for GLM-5.1?

This listing points to the Hugging Face model repo (https://huggingface.co/zai-org/GLM-5.1), where files and weight artifacts are typically hosted. explainx.ai does not host weights; download and license terms are set by the publisher on that site.

What do Arena leaderboard numbers mean for GLM-5.1?

This profile does not include Arena benchmark rows yet. You can still use organization, license, and outbound links to evaluate the model.

Is explainx.ai the publisher of this model?

No. explainx.ai hosts directory listings for discovery. The publisher is the organization or project behind the linked Hugging Face repo, API, or website. Pricing, safety, and terms are always set by that publisher.

How does this page help AI search visibility?

Structured FAQs, FAQPage JSON-LD, breadcrumbs, and answer-first copy follow SEO and GEO (Generative Engine Optimization) practices so search engines and citation-style assistants can summarize this listing accurately.

open-weightscode754B

GLM-5.1▌

GLM-5.1 is a next-generation flagship model for agentic engineering, offering significantly stronger coding capabilities than its predecessor. It excels in handling ambiguous problems and sustains optimization over extended sessions.

Z.ai

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Resources

Links and model details

Use Cases

Boilerplate & Scaffolding

Generate project setup, configuration files, repetitive code structures

Example

Create React components with TypeScript, API endpoints with tests, database schemas

✓

Reduce setup time by 50-70%, maintain consistent code patterns across team

Code Explanation & Documentation

Understand unfamiliar code, generate docstrings, create technical documentation

Example

Explain complex algorithms, document API endpoints, generate README files

✓

Onboard developers 2-3x faster, maintain up-to-date documentation automatically

Code Review & Bug Detection

Identify potential bugs, security issues, performance problems

Example

Catch SQL injection vulnerabilities, find race conditions, suggest optimizations

Readme

GLM-5.1 is our next-generation flagship model for agentic engineering, with significantly stronger coding capabilities than its predecessor. It achieves state-of-the-art performance on SWE-Bench Pro and leads GLM-5 by a wide margin on NL2Repo (repo generation) and Terminal-Bench 2.0 (real-world terminal tasks). The model is built to stay effective on agentic tasks over much longer horizons, handling ambiguous problems with better judgment and sustaining productivity over longer sessions.

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About this listing

GLM-5.1 is in the explainx.ai LLM directory. GLM-5.1 is a next-generation flagship model for agentic engineering, offering significantly stronger coding capabilities than its predecessor. It excels in handling ambiguous problems and sustains optimization over extended sessions.. It is labeled open-weights / public artifacts, with publisher field Z.ai and license MIT. Structured FAQs below clarify source, weights, and benchmark data. Canonical URL: /llms/glm-5-1.

FAQ

What is GLM-5.1?: GLM-5.1 — GLM-5.1 is a next-generation flagship model for agentic engineering, offering significantly stronger coding capabilities than its predecessor. It excels in handling ambiguous problems and sustains optimization over extended sessions. It appears in the explainx.ai LLM marketplace as a discoverability aid. Reported specs on explainx.ai include type: code; scale: 754B. Links and license data should be verified with the publisher before production use.
Who created or publishes GLM-5.1?: On this listing, the organization or lab field is “Z.ai” (sourced from the directory import or editor). That usually matches the publisher; confirm on the official model card or vendor site.
Is GLM-5.1 open source or closed source?: The listing is categorized as open-weights or publicly downloadable where the publisher allows it; the recorded license is “MIT”. Closed or gated releases can still appear on Hugging Face—always read the license on the publisher’s page.
Where can I download weights or find model files for GLM-5.1?: This listing points to the Hugging Face model repo (https://huggingface.co/zai-org/GLM-5.1), where files and weight artifacts are typically hosted. explainx.ai does not host weights; download and license terms are set by the publisher on that site.

Listing on explainx.ai. Information may change; verify with the publisher.

GLM-5.1▌

Resources

Use Cases

Boilerplate & Scaffolding

Code Explanation & Documentation

Code Review & Bug Detection

Readme

Discussion

About this listing

FAQ

Refactoring & Migration

Implementation Guide

Best Practices

Technical Details

When to Use This

Integration