How much does GLM 5.2 cost?

GLM 5.2 starts at $1.4/1M input tokens, and $4.4/1M output tokens.

What is the context window for GLM 5.2?

GLM 5.2 supports a context window of 1M tokens in Sim. In an agent, this determines how much conversation history, tool outputs, and retrieved documents the model can hold in a single call.

What capabilities does GLM 5.2 support?

GLM 5.2 supports the following capabilities in Sim: Temperature 0-1, Tool choice, Structured outputs, Reasoning none, minimal, low, medium, high, xhigh, max, Max output 131k.

What is GLM 5.2 best used for?

Best for reasoning-heavy tasks that need more deliberate model control. When used in a Sim workflow, it can be selected in any Agent block from the model picker.

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Z.ai model

GLM 5.2

Name: GLM 5.2
Brand: Z.ai
SKU: glm-5.2

GLM 5.2 is a Z.ai model tracked in Sim. It supports a 1M token context window. Pricing starts at $1.4/1M input tokens and $4.4/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs. Best for reasoning-heavy tasks that need more deliberate model control.

Build with this model All Z.ai models

Input price$1.4/1M

Cached inputN/A

Output price$4.4/1M

Context window1M

Max output131k tokens

ProviderZ.ai

UpdatedJul 10, 2026

Best forBest for reasoning-heavy tasks that need more deliberate model control.

Temperature0 to 1

Reasoning effortnone, minimal, low, medium, high, xhigh, max

VerbosityNot supported

Thinking levelsNot supported

Structured outputsSupported

Tool choiceSupported

Computer useNot supported

Deep researchNot supported

Memory supportSupported

Max output tokens131k

Frequently asked questions

GLM 5.2 is a Z.ai model available in Sim. GLM 5.2 is a Z.ai model tracked in Sim. It supports a 1M token context window. Pricing starts at $1.4/1M input tokens and $4.4/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.