// COMPARISON

GLM 4.5

A head-to-head benchmark comparison of GLM 4.5 across 22 evaluations.

The models

Language Open (Restricted)
Params
355B
Context
β€”
Released
Aug 2025

We present GLM-4.5, an open-source Mixture-of-Experts (MoE) large language model with 355B total parameters and 32B activated parameters, featuring a hybrid rea.

Full GLM 4.5 specs β†’

Benchmark comparison

Benchmark GLM 4.5
agentic
BrowseComp 26.4%
BrowseComp-Zh 37.5
GAIA 66
TAU-bench Airline 60.4%
TAU-bench Retail 79.7%
Terminal-Bench 2.0 37.5%
WebWalkerQA 65.6
xbench-DeepSearch 70
code
LiveCodeBench 72.9%
SWE-bench Verified 64.2%
SciCode 41.7%
general
IFEval 86.1%
MMLU 90%
MMLU-Pro 84.6%
MultiChallenge 52.8%
long-context
Frames 78.9
math
AIME 2024 91%
MATH-500 98.2%
reasoning
GPQA Diamond 79.1%
Humanity's Last Exam 21.2%
safety
SimpleQA 26.4%
tool-use
BFCL v3 77.8%

Best result per row highlighted in cyan. Each benchmark links to its definition and sources; each model links to its full scorecard.

Frequently asked questions

Which of these models is best for coding? β–Ά

GLM 4.5 has the strongest result on LiveCodeBench among the models compared here. See the code-category rows in the table for the full picture.

How many benchmarks are compared? β–Ά

This comparison covers 22 benchmarks on which at least one of the selected models has a published score.

Where do the benchmark scores come from? β–Ά

Scores are aggregated from official model cards, technical reports and standard public evaluations, and link back to each benchmark's source. They are updated as new results are published.

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