GLM-5.3

GLM-5.3

Z.ai
5.0 out of 5 stars
GLM-5.3 North Mini Code

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GLM-5.3:

About

GLM-5.3 is Z.ai’s frontier coding model designed for complex software engineering, long-horizon agent tasks, and advanced post-training research. The model uses the same base model as GLM-5.2, with improvements coming from scaled post-training across more environments, more diverse tasks, and larger compute investment. GLM-5.3 delivers stronger coding performance, better task ownership, improved benchmark results, and greater efficiency across realistic development workflows. It is built to handle complex coding tasks, production-style engineering work, research environments, automation tasks, and agentic workflows that require multi-step execution. The model also shows emergent cyber capabilities in vulnerability discovery and exploitation-chain reasoning, with safety evaluation and hardening planned before open-weight release.
North Mini Code:

About

North Mini Code is Cohere’s first agentic coding model for developers and the inaugural member of its next generation of powerful models. Small, efficient, and open-source, it is built for the sovereign developer ecosystem and designed to deliver strong software development performance without requiring extensive hardware. North Mini Code is a mixture-of-experts model with 30B total parameters and 3B active parameters, giving developers access to agentic coding capabilities in a compact and efficient form. The model is optimized for code generation, agentic software engineering, and terminal tasks, with a 256K total context length and up to 64K maximum generation. It is built for real-world developer workflows, including understanding and orchestrating sub-agents, mapping system architecture, running code reviews, and supporting coding agents that need to reason through complex software tasks.
GLM-5.3:

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
North Mini Code:

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
GLM-5.3:

Audience

Software engineers, coding agent builders, AI researchers, ML infrastructure teams, security researchers, developer tool teams, automation teams, technical leaders, and organizations that need frontier coding models, long-horizon reasoning, production-style software engineering, benchmark-driven model evaluation, reinforcement learning research, coding-agent integrations, reasoning effort controls, ZCode workflows, and advanced technical task automation
North Mini Code:

Audience

Developers seeking to run efficient open-source AI models for code generation, agentic software engineering, terminal tasks, and code reviews
GLM-5.3:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported
North Mini Code:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported
GLM-5.3:

API

Offers API Supported
North Mini Code:

API

Offers API Not Supported
GLM-5.3:

Screenshots and Videos

North Mini Code:

Screenshots and Videos

GLM-5.3:

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported
North Mini Code:

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported
GLM-5.3:

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
North Mini Code:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software
GLM-5.3:

Pros & Cons from Real Users

Pros

  • The thing I like most is that GLM-5.3 feels aimed at serious engineering work, not casual prompting. It is built around coding agents, long-running software tasks, debugging, and the kind of multi-step execution that actually matters when you are working inside real repos. The post-training jump is also interesting. Z.ai is not just talking about a bigger model; it is pushing the idea that better training on agentic coding and cyber workflows can make the model more useful in practice.

Cons

  • The cybersecurity angle is impressive, but it is also where I would be most cautious. Strong vulnerability discovery and cyber reasoning can be useful for defense, audits, and secure engineering, but I would want very clear controls around how it is used.
GLM-5.3:

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
North Mini Code:

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Not Supported
GLM-5.3:

Company Information

Z.ai
Founded: 2023
China
z.ai/
North Mini Code:

Company Information

Cohere
Founded: 2019
Canada
cohere.com/blog/north-mini-code
GLM-5.3:

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North Mini Code:

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GLM-5.3:

Categories

North Mini Code:

Categories

AI Coding Models Supported
AI Models Supported
GLM-5.3:

Integrations

APIFree Supported
Amp Supported
C# Supported
C++ Supported
Cheaper Inference Supported
Cherry Studio Supported
Claw Code Supported
Cline Supported
GLM Coding Plan Supported
Go Supported
Grok Build Supported
Java Supported
OpenCode Go Supported
PHP Supported
PyTorch Supported
R Supported
Roo Code Supported
Sup AI Supported
Together AI Supported
ZCode Supported
North Mini Code:

Integrations

APIFree Not Supported
Amp Not Supported
C# Not Supported
C++ Not Supported
Cheaper Inference Not Supported
Cherry Studio Not Supported
Claw Code Not Supported
Cline Not Supported
GLM Coding Plan Not Supported
Go Not Supported
Grok Build Not Supported
Java Not Supported
OpenCode Go Not Supported
PHP Not Supported
PyTorch Not Supported
R Not Supported
Roo Code Not Supported
Sup AI Not Supported
Together AI Not Supported
ZCode Not Supported
GLM-5.3:
Claim GLM-5.3 and update features and information
Claim GLM-5.3 and update features and information
North Mini Code:
Claim North Mini Code and update features and information
Claim North Mini Code and update features and information