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Crush is a powerful AI coding agent for the terminal (CLI + TUI). It supports multiple models to handle code generation, debugging, file operations, and more — all inside your command line. Crush is supercharged with the GLM Coding Plan, making your terminal workflow smarter and more efficient.
Using the GLM Coding Plan, you need config the exclusive Coding API https://api.z.ai/api/coding/paas/v4 instead of the Common API https://api.z.ai/api/paas/v4

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Step 1: Installing Crush

Select the appropriate installation method based on your system:

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Step 2: Configuring the GLM Model

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1. Obtain Your Z.AI API Key

Visit Z.AI to get your API Key.

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2. Launch Crush and Select Model

Run the crush command to start the application: 
crush
In the model selection interface, choose one of the following models:
  • glm-4.6 : Highest performance, strong coding version
  • glm-4.5 : Standard version, suitable for complex tasks
  • glm-4.5-air : Lightweight version, faster response

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3. Enter your Z.AI API key

Enter the API Key obtained from Z.AI at the prompt. Description

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Step 3: Modify Crush Configuration

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1. Locate the Configuration File

Depending on your OS, the configuration file can be found at: 
~/.config/crush/providers.json

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2. Switch to the GLM Coding Plan Endpoint

Open providers.json and update the GLM section. Replace the default endpoint: 
"https://api.z.ai/api/paas/v4"
with the GLM Coding Plan endpoint: 
"https://api.z.ai/api/coding/paas/v4"
This ensures full compatibility with the GLM-4.6 subscription plan.

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Step 4: Complete Configuration and Pick model

Press ctrl+p, choose “Switch Model” After configuration, you can now:
  • Generate and optimize code using GLM-4.6
  • Conduct technical Q&A and debugging
  • Execute complex programming tasks
  • Experience the powerful capabilities of Z.AI

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Step 5: Vision and Search MCP

Refer to the Vision MCP Server and Search MCP Server documentation; once configured, you can use them in Crush.