glm-4.5 by parasail - AI Model Details, Pricing, and Performance Metrics

z-ai

glm-4.5

completions
byparasail

GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications. It leverages a Mixture-of-Experts (MoE) architecture and supports a context length of up to 128k tokens. GLM-4.5 delivers significantly enhanced capabilities in reasoning, code generation, and agent alignment. It supports a hybrid inference mode with two options, a "thinking mode" designed for complex reasoning and tool use, and a "non-thinking mode" optimized for instant responses.

Released
Jul 28, 2025
Knowledge
Jan 29, 2025
License
MIT
Context
131072
Input
$0.59 / 1M tokens
Output
$2.1 / 1M tokens
Accepts: text
Returns: text

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Category Scores

Benchmark Tests

View Other Benchmarks
HLE
12.2
General Knowledge
AIME
87.3
Mathematics
GPQA
78.6
STEM (Physics, Chemistry, Biology)
SciCode
34.8
Scientific
MATH-500
97.9
Mathematics
MMLU-Pro
84.0
General Knowledge
LiveCodeBench
73.8
Programming
AA Math Index
73.7
Mathematics
AA Coding Index
43.3
Programming
AAII
51.3
General

Code Examples

Integration samples and API usage