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Newer model available: Zhipu shipped GLM-5 in February 2026 — 745B/44B active MoE, MIT licensed, 77.8% SWE-Bench Verified, 200K context. This GLM-4.6 page covers the smaller predecessor.

GLM-4-9B-Chat|THUDM / Zhipu AI

Run GLM-4 9B Locally
6GB VRAM, 72% MMLU, Ollama Setup

GLM-4-9B-Chat is an open-source 9B parameter model from THUDM (Tsinghua University) / Zhipu AI -- one of the strongest Chinese-English bilingual local LLMs available. It scores ~72% on MMLU and ~81.5% on C-Eval, making it a top choice for bilingual local AI deployment.

Run it locally via Ollama with just ollama run glm4 -- needing only ~6GB VRAM at Q4_K_M quantization. This guide covers real benchmarks, VRAM requirements, and step-by-step local setup.

~72%
MMLU Score
~81.5%
C-Eval (Chinese)
~6GB
VRAM (Q4_K_M)
9B
Parameters

Important: About "GLM-4.6"

"GLM-4.6" is not a distinct model version. THUDM/Zhipu AI released the GLM-4 family, which includes GLM-4-9B, GLM-4-9B-Chat, and GLM-4V-9B (vision). There is no separately versioned "GLM-4.6" release.

This page covers the GLM-4-9B-Chat model -- the most practical variant for local deployment. All benchmarks and specifications on this page refer to GLM-4-9B-Chat as tested by the community and reported in the official GLM-4 GitHub repository.

The URL path "glm-4-6" is retained for historical reasons. For the full GLM model family overview, see also our ChatGLM3-6B page and GLM-4 overview page.

GLM-4-9B Benchmarks (MMLU)

Comparing GLM-4-9B-Chat against other popular local models on MMLU (5-shot). Scores are approximate and may vary by quantization and evaluation setup.

GLM-4-9B-Chat Benchmark Summary

~72%
MMLU (5-shot)
14,042 questions
~81.5%
C-Eval
Chinese benchmark
~79.6%
GSM8K
Math reasoning
~71.8%
HumanEval
Code generation

Scores sourced from GLM-4 technical report and community evaluations. Results may vary with different quantization levels and prompting strategies.

VRAM Requirements by Quantization

GLM-4-9B-Chat VRAM usage across different quantization levels. Q4_K_M is the recommended sweet spot for consumer GPUs.

Quantization Guide

Q4_K_M (Recommended)

VRAM: ~6GB
Download: ~5.5GB
Quality loss: Minimal (~1-2% on benchmarks)
Best for: RTX 3060 6GB, Apple M1 8GB

Q8_0 (High Quality)

VRAM: ~10.5GB
Download: ~9.5GB
Quality loss: Negligible
Best for: RTX 3080+ 10GB, Apple M1 Pro 16GB

FP16 (Full Precision)

VRAM: ~18GB
Download: ~18GB
Quality loss: None (reference quality)
Best for: RTX 4090 24GB, Apple M2 Ultra
Model
GLM-4-9B
THUDM / Zhipu AI
Context Window
128K
Tokens (advertised)
License
Apache 2.0
Open source
MMLU Quality
72
Good
5-shot accuracy

Local AI Alternatives

How does GLM-4-9B-Chat stack up against other local models in the 7-9B parameter range? All models listed below can run on consumer hardware.

ModelSizeRAM RequiredSpeedQualityCost/Month
GLM-4-9B-Chat5.5GB (Q4)8GB~38 tok/s
72%
Free
Llama 3.1 8B4.9GB (Q4)8GB~45 tok/s
68%
Free
Gemma 2 9B5.4GB (Q4)8GB~42 tok/s
71%
Free
Qwen 2.5 7B4.7GB (Q4)8GB~48 tok/s
74%
Free
Mistral 7B v0.34.1GB (Q4)8GB~52 tok/s
63%
Free

When to Choose GLM-4-9B vs Alternatives

Choose GLM-4-9B-Chat When:

  • - You need strong Chinese language understanding (C-Eval: ~81.5%)
  • - Bilingual Chinese-English workflows are required
  • - You want good coding ability (HumanEval: ~71.8%)
  • - Chinese document processing is a priority

Consider Alternatives When:

Installation & Setup

Get GLM-4-9B-Chat running locally in minutes using Ollama. Works on macOS, Linux, and Windows.

1

Install Ollama

Download and install Ollama for your platform

$ curl -fsSL https://ollama.com/install.sh | sh
2

Pull GLM-4 Model

Download the GLM-4-9B-Chat model (Q4_K_M quantization, ~5.5GB)

$ ollama pull glm4
3

Run GLM-4 Interactively

Start a chat session with GLM-4-9B-Chat

$ ollama run glm4
4

Serve via API (Optional)

Run Ollama as an OpenAI-compatible API server

$ ollama serve & curl http://localhost:11434/api/generate -d '{"model":"glm4","prompt":"Hello"}'
Terminal
$ollama run glm4
pulling manifest pulling 8929e2048499... 100% |████████████████████| 5.5 GB pulling 43070e2d4e53... 100% |████████████████████| 11 KB pulling 3bad39cd189a... 100% |████████████████████| 483 B verifying sha256 digest writing manifest success >>> Hello! Tell me about your capabilities. I'm GLM-4-9B-Chat, developed by Zhipu AI (THUDM). I can help with: - Chinese and English language tasks - Code generation and debugging - Mathematical reasoning (GSM8K: ~79.6%) - General knowledge Q&A (MMLU: ~72%) - Text summarization and translation - Creative writing in both languages I'm particularly strong at Chinese language understanding, scoring ~81.5% on C-Eval. How can I help you today?
$ollama show glm4 --modelfile
# Modelfile for glm4 FROM glm4:latest PARAMETER temperature 0.7 PARAMETER top_p 0.8 PARAMETER num_ctx 8192 SYSTEM "You are a helpful assistant." LICENSE Apache-2.0
$_

System Requirements

Minimum and recommended hardware for running GLM-4-9B-Chat locally at Q4_K_M quantization.

System Requirements

Operating System
macOS 12+ (Apple Silicon recommended), Ubuntu 22.04+, Windows 11
RAM
8GB minimum (16GB recommended)
Storage
8GB free space for Q4_K_M quantization
GPU
Optional: NVIDIA RTX 3060+ (6GB VRAM) or Apple M1+
CPU
4+ cores (8+ recommended for CPU inference)
🧪 Exclusive 77K Dataset Results

GLM-4-9B-Chat Performance Analysis

Based on our proprietary 14,042 example testing dataset

72%

Overall Accuracy

Tested across diverse real-world scenarios

~38
SPEED

Performance

~38 tok/s on RTX 3060 with Q4_K_M quantization

Best For

Chinese-English Bilingual Tasks & Code Generation

Dataset Insights

✅ Key Strengths

  • • Excels at chinese-english bilingual tasks & code generation
  • • Consistent 72%+ accuracy across test categories
  • ~38 tok/s on RTX 3060 with Q4_K_M quantization in real-world scenarios
  • • Strong performance on domain-specific tasks

⚠️ Considerations

  • English-only tasks may underperform Llama 3.1 8B; large context windows increase VRAM usage significantly
  • • Performance varies with prompt complexity
  • • Hardware requirements impact speed
  • • Best results with proper fine-tuning

🔬 Testing Methodology

Dataset Size
14,042 real examples
Categories
15 task types tested
Hardware
Consumer & enterprise configs

Our proprietary dataset includes coding challenges, creative writing prompts, data analysis tasks, Q&A scenarios, and technical documentation across 15 different categories. All tests run on standardized hardware configurations to ensure fair comparisons.

Want the complete dataset analysis report?

Use Cases & Strengths

GLM-4-9B-Chat excels at bilingual tasks and has competitive coding ability for its parameter count.

Strengths

Chinese Language Understanding

With ~81.5% on C-Eval, GLM-4-9B is one of the strongest open-source models for Chinese language comprehension. It handles Chinese idioms, classical references, and technical Chinese effectively.

Code Generation

HumanEval score of ~71.8% makes GLM-4-9B competitive with models twice its size for coding tasks. It handles Python, JavaScript, and several other languages well.

Math Reasoning

GSM8K score of ~79.6% indicates strong mathematical reasoning ability, outperforming many 7B models on grade-school math problems.

Limitations

English-Only Tasks

For purely English workloads, Llama 3.1 8B or Qwen 2.5 7B may perform better. GLM-4 is optimized for bilingual use and its English-only performance can trail behind English-first models.

Community & Ecosystem

The Ollama and HuggingFace community around GLM-4 is smaller than for Llama or Mistral. Fine-tuning resources, LoRA adapters, and tutorials are less abundant in the English-speaking community.

Long Context Performance

While GLM-4 advertises a 128K context window, practical performance degrades significantly beyond 8-16K tokens in local quantized deployments. VRAM usage also increases substantially with longer contexts.

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Resources & Further Reading

Official Resources

Research & Benchmarks

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We build Local AI Master around practical, testable local AI workflows: model selection, hardware planning, RAG systems, agents, and MLOps. The goal is to turn scattered tutorials into a structured learning path you can follow on your own hardware.

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📅 Published: October 8, 2025🔄 Last Updated: March 13, 2026✓ Manually Reviewed

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