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GLM 4.5

Rank #201 z-ai

z-ai/glm-4.5

Usage data date 2026-07-27 · updated daily

Usage and specs

Daily rank#201
Daily tokens2.5B
Daily requests202.8K
Daily change +167.2%
Context window131.1K
Released

What is GLM 4.5

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. Users can control the reasoning behaviour with the `reasoning` `enabled` boolean. [Learn more in our docs](https://openrouter.ai/docs/use-cases/reasoning-tokens#enable-reasoning-with-default-config)

GLM 4.5 capabilities

Input: Text   Output: Text

Reasoning output Reasoning JSON output Tool choice Tool use Knowledge cutoff 2024-12-31

GLM 4.5 API pricing

Input · per 1M tokens$0.60
Output · per 1M tokens$2.20

USD list-price snapshot, not independently verified; confirm current pricing and terms on the provider site before purchase.

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