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

$0.95

per 1M tokens

Output Price

$3.15

per 1M tokens

Capabilities

Model capabilities and supported modalities

Performance

Reasoning

Math

Coding

Knowledge

Modalities

Input Modalities

text

Output Modalities

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LLM Price Calculator

Calculate the cost of using this model

Input Tokens (0.00000095/token)$0.001425

Output Tokens (0.00000315/token)$0.009450

Common Scenarios:

Input Cost:$0.001425

Output Cost:$0.009450

Total Cost:$0.010875

Estimated usage: 4,500 tokens

Monthly Cost Estimator

Based on different usage levels

Light Usage

$0.0410

~10 requests

Moderate Usage

$0.4100

~100 requests

Heavy Usage

$4.1000

~1000 requests

Enterprise

$41.0000

~10,000 requests

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

Last Updated: 2026/04/11