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GLM-4.5

Developed by Zhipu AI

Modality: Multimodal • Context: 128k • API-only
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Overview

GLM-4.5 is a foundation model optimized for agentic tasks by Zhipu AI. It provides 128k context length and native function calling capacity. Both GLM-4.5 and GLM-4.5-Air are hybrid reasoning models, offering thinking mode for complex reasoning and tool using, and non-thinking mode for fast responses. It excels at coding, multi-step tool use, and agentic workflows with competitive benchmark performance.

Model Specifications

Provider: Zhipu AI
Modality / Type: Multimodal
Pricing Model: API-only
Context Window: 128k
Release Date: Apr 14, 2025

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