Z.ai: GLM 5.1

Other

Text

Paid

GLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks. Unlike previous models built around minute-level interactions, GLM-5.1 can work independently and continuously on...

Parameters

Context Window

202,752

tokens

Input Price

$1.05

per 1M tokens

Output Price

$3.5

per 1M tokens

Capabilities

Model capabilities and supported modalities

Performance

Reasoning

Math

Coding

Knowledge

Modalities

Input Modalities

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Output Modalities

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LLM Price Calculator

Calculate the cost of using this model

Input Tokens (0.00000105/token)$0.001575

Output Tokens (0.00000350/token)$0.010500

Common Scenarios:

Input Cost:$0.001575

Output Cost:$0.010500

Total Cost:$0.012075

Estimated usage: 4,500 tokens

Monthly Cost Estimator

Based on different usage levels

Light Usage

$0.0455

~10 requests

Moderate Usage

$0.4550

~100 requests

Heavy Usage

$4.5500

~1000 requests

Enterprise

$45.5000

~10,000 requests

Note: Estimates based on current token count settings per request.

Last Updated: 2026/05/08