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GLM 5.1

GLM 5.1

By

GLM-5.1 by Z-AI, a high-intelligence model with 200K context window. Supports function calling and JSON mode for complex structured tasks.

MODALITIES

CONTEXT

200000

IN / OUT PRICE

$1.40

/

$4.40

per 1M

ARTIFICIAL ANALYSIS CODING

55.8

ARTIFICIAL ANALYSIS INTELLIGENCE

40.2

PROVIDERS / REGIONS

All live provider offers for this model, with region and token pricing.

Provider

Product

Context

Location

Input/M

Output/M

Cached input

Artificial Analysis Coding

Artificial Analysis Intelligence

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tencent

GLM 5.1

200000

singapore

$1.40

$4.40

0.26

55.8

40.2

Z.ai logo
Z.ai logo

zai

GLM 5.1

200000

global

$1.40

$4.40

0.26

55.8

40.2

Additional provider routing data is not available yet.

CAPABILITIES

Supported inputs, outputs, and model features from the live CMS record.

Text input

Tool calling

Reasoning

Streaming

Sampling parameters

Prompt caching

Text modality

Text to speech input

Completion input

Completion output

JSON mode

Functions

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