Cracked AI Engineering

GLM-4.6 vs GLM-4.5-Air

GLM-4.6 offers 205K tokens context vs 131K tokens. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

GLM-4.6

Zhipu AI Coding Plan

205K tokens context • Free

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GLM-4.5-Air

Zhipu AI Coding Plan

131K tokens context • Free

View full specifications →

Detailed Comparison

Specification
GLM-4.6
GLM-4.5-Air
Provider
Zhipu AI Coding Plan
Zhipu AI Coding Plan
Context Window
205K tokens
131K tokens
Max Output Tokens
131K tokens
98K tokens
Input Pricing (per 1M tokens)
Free
Free
Output Pricing (per 1M tokens)
Free
Free
Release Date
Sep 2025
Jul 2025

Capabilities

Capability
GLM-4.6
GLM-4.5-Air
Text Generation
Function Calling
Advanced Reasoning

Which Model Should You Choose?

Choose GLM-4.6 if:

  • • You need a larger context window

Choose GLM-4.5-Air if: