GLM-5
GLM-5 is a code model from Zhipu AI with Open Weights parameters, supporting a 204,800-token context window, with text modalities. Open-weight for self-hosted or compatible deployments.
GLM-5
GLM-5 is a code model from Zhipu AI with Open Weights parameters, supporting a 204,800-token context window, with text modalities. Open-weight for self-hosted or compatible deployments.
Hardware & Execution ParametersCode
Genealogical Graph & Evolutionary Provenance
Tracing foundational base architecture ancestry, architectural successors, scale siblings, and reasoning distillation derivatives.
Architecture Engineering & Capability Deep-Dive
An objective architectural evaluation of GLM-5 by Zhipu AI, analyzing underlying compute dynamics, memory constraints, and deployment economics.
Topology & Attention Mechanics
A robust autoregressive transformer utilizing standard attention patterns for predictable and coherent token generation.
Evaluation Profile & Reasoning
Exhibits frontier-tier behavior in reasoning and coding.
LLM Hardware Sizing & Serving
For open deployments via vLLM/SGLang, quantization (INT4/AWQ) is heavily recommended to fit dense memory constraints, or multi-GPU pipeline parallelism for full FP16.
Inference Economics & Workflows
Well-suited for enterprise pipelines where capability is balanced against per-million token costs.
Architectural Strengths vs. Considerations
An objective balance sheet analyzing the operational advantages and production constraints of deploying GLM-5.
Key Architectural Strengths
- Massive 204,800-token context allows full-repository and book-length ingestion.
- Demonstrated SWE-Bench Verified evaluation score of 72.8% in verified benchmarks.
Operational Considerations
- 128k+ token prefill stages become heavily compute-bound and balloon KV cache without PagedAttention chunking.
Inference Runtimes & Hardware Sizing
Deployment targets, inference engines, and memory requirements for GLM-5.
python3 -m vllm.entrypoints.openai.api_server --model GLM-5 --tensor-parallel-size 1 --gpu-memory-utilization 0.95 --max-model-len 4096 --enable-chunked-prefillollama run glm-5python3 -m sglang.launch_server --model-path GLM-5 --tp 1 --trust-remote-codetext-generation-launcher --model-id GLM-5 --num-shard 1 --max-batch-prefill-tokens 32000High-throughput PagedAttention server
One-click CLI & local desktop serving
Fast multi-turn structured decoding
Text Generation Inference
GGUF CPU/Apple Silicon execution
~0.0 GB VRAM required
~0.0 GB VRAM (Hopper speedup)
~0.0 GB VRAM
CPU RAM / Apple Silicon optimized
LLM Benchmark Database & Performance Metrics
4 TestedStandardized evaluation results across reasoning, agentic coding, computer use, and alignment.
API & Deployment Pricing
Open-weights model available for local and private cloud deployment. Compute costs depend on the target GPU hardware instance.
| Deployment Tier | Pricing Structure |
|---|---|
| Open Checkpoint Weights | $0.00 (Free Download) |
| Inference Token Consumption | $0.00 / Token |
Comparable Foundation Architectures
Alternative models in the Code class with similar capabilities, context windows, or deployment profiles.
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Research Reports & Engineering Analyses
Independent technical reporting, architectural audits, and benchmark breakdowns for GLM-5.
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ.get("ZHIPU_AI_KEY", "EMPTY"),
base_url="http://localhost:8000/v1"
)
response = client.chat.completions.create(
model="zhipuai-glm-5",
messages=[{"role": "user", "content": "Explain quantum superposition in 2 sentences."}]
)
print(response.choices[0].message.content)Frequently Asked Questions about GLM-5
Essential facts, architectural specs, hardware constraints, and pricing answers for GLM-5.
To run GLM-5 (Open Weights) locally, you generally need Depends on quantization. We recommend using quantized GGUF/AWQ formats with Ollama or vLLM to optimize memory footprint.
All technical specifications, parameter distributions, context architectures, and benchmark evaluations for GLM-5 are audited against primary source release documentation, research whitepapers, and verified vendor API endpoints.