Cracked AI Engineering

GLM-4.5 vs GLM-4.5-Flash

Compare GLM-4.5 by Z.AI Coding Plan and GLM-4.5-Flash by Z.AI Coding Plan. See detailed specifications, pricing, and capabilities side-by-side.

Quick Overview

GLM-4.5

Z.AI Coding Plan

131K tokens context • Free

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GLM-4.5-Flash

Z.AI Coding Plan

131K tokens context • Free

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Detailed Comparison

Specification
GLM-4.5
GLM-4.5-Flash
Provider
Z.AI Coding Plan
Z.AI Coding Plan
Context Window
131K tokens
131K tokens
Max Output Tokens
98K tokens
98K tokens
Input Pricing (per 1M tokens)
Free
Free
Output Pricing (per 1M tokens)
Free
Free
Release Date
Jul 2025
Jul 2025

Capabilities

Capability
GLM-4.5
GLM-4.5-Flash
Text Generation
Function Calling
Advanced Reasoning

Which Model Should You Choose?

Choose GLM-4.5 if:

    Choose GLM-4.5-Flash if: