POST /v1beta/models/{model}:generateContentGLM-4.5
glm-4.5GLM-4.5 is an agent-oriented MoE model from Z.ai, described with 355B total parameters and 32B activated parameters. Official docs highlight reasoning, coding, tool use, and browser-style agent abilities, with both thinking and non-thinking modes. It works well as the GLM line’s earlier agent foundation model before GLM-5.
Total Context
131.1Ktokens
Max Output
98.3Ktokens
Released
Jul 28, 2025
Modalities
GLM-4.5 Price
| Input Price | Output Price |
|---|---|
| $0.4286/M | $2/M |
GLM-4.5 API
GLM-4.5 Benchmark
GLM-4.5 (Reasoning)
19.5
/100
Artificial Analysis Intelligence Index
Artificial Analysis broad capability aggregate
Index score
26.3
/100
Artificial Analysis Coding Index
Artificial Analysis software task aggregate
Index score
73.7
/100
Artificial Analysis Math Index
Artificial Analysis math reasoning aggregate
Index score
Knowledge & Reasoning
MMLU-Pro
Advanced multi-task knowledge
83.5%
GPQA
Advanced science problem solving
78.2%
HLE
Broad expert-level exam set
12.2%
Coding & Engineering
LiveCodeBench
Live coding problems
73.8%
SciCode
Scientific coding challenges
34.8%
Terminal-Bench Hard
Hard terminal task execution
22.0%
Math
MATH-500
Advanced math problem solving
97.9%
AIME
Competition math problems
87.3%
AIME 2025
Competition math problems
73.7%
Instruction Following & Agent Tasks
IFBench
Prompt constraint adherence
44.1%
AA-LCR
Long-context reasoning
48.3%
τ²-Bench
Agent workflow tasks
43.0%
Metrics sourced from Artificial Analysis
GLM-4.5 FAQ
GLM-4.5: capabilities, use cases, limits, and TokenHub guidance.
What is GLM-4.5?+
GLM-4.5 is a Z.AI model for reasoning, coding, and native agent workflows.
Which workloads suit GLM-4.5?+
Best for code reasoning, agent workflows and tool-heavy automation, especially when deep reasoning is the priority.
Which feature stands out?+
Key strength: a unified focus on reasoning, coding, and native agents.
When should teams avoid GLM-4.5?+
It belongs to an older generation and may lack newer capabilities. For the latest capabilities matter, consider GLM-5.
What should I verify in TokenHub?+
Confirm TokenHub availability; prefer the current successor for new work.
Media and Discussions
Selected public videos and posts related to this model.
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