Gemini CLI is a command-line interface tool that can be made compatible with Z.AI’s GLM models by using a customized fork.

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1. Obtaining the Custom Version

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1. Cloning the Custom Repository

Since the official Gemini CLI repository only supports Google’s Gemini models, we need to use a customized branch that supports OpenRouter compatibility: 
git clone https://github.com/heartyguy/gemini-cli  
cd gemini-cli

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2. Switching to the Compatible Branch

git checkout feature/openrouter-support

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2. Environment Configuration

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1. Setting Environment Variables

Description Configure the API base URL: 
export OPENROUTER_BASE_URL="https://api.z.ai/api/paas/v4"
Configure the API Key: 
export OPENROUTER_API_KEY="your_api_key"

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3. Installation and Launch

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1. System Requirements

Ensure your Node.js version is >= 18.

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2. Installing Dependencies

npm install

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3. Launch Process

Description After launching, complete the following steps:
  1. Select a background color theme.
  2. User login (recommended to use a Google account for authentication, which will redirect to a webpage for verification).

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4. Usage Results

Description Once configured, you can use Z.AI’s GLM models in the command line for conversations and code generation.