AI CLI is an open-source command-line interface tool that brings AI capabilities directly to your terminal, allowing you to interact with various AI models like OpenAI's GPT and Anthropic's Claude through simple commands.
https://github.com/nihilanthmf/cli-ai?ref=aipure
AI CLI

Product Information

Updated:May 9, 2025

What is AI CLI

AI CLI is a command-line application that integrates artificial intelligence capabilities into your terminal environment. It serves as a bridge between users and powerful AI models, functioning similarly to tools like Cursor or Windsurf but in a terminal-based interface. The tool supports multiple AI providers including OpenAI and Anthropic, with access to various models such as GPT-4 variants and Claude models. Users can interact with these AI models through simple command-line commands, making it easier to leverage AI capabilities without leaving the terminal environment.

Key Features of AI CLI

AI CLI is an open-source command-line interface tool that brings AI copilot capabilities directly to your terminal, similar to tools like Cursor or Windsurf. It supports multiple AI models from providers like OpenAI and Anthropic, allowing users to interact with AI assistants, get code help, and execute various AI-powered tasks through simple terminal commands.
Multiple AI Model Support: Supports various AI models including GPT-4, Claude 3, and other variants from OpenAI and Anthropic, giving users flexibility in choosing their preferred AI model
Interactive Command Line Interface: Provides a natural language interface for interacting with AI through simple terminal commands, making it easy to ask questions and get responses
Easy Configuration: Offers straightforward setup process with 'ai setup' command for configuring API keys and preferences, along with customizable settings through models.json
Global Installation: Can be installed globally on the system, allowing access to AI capabilities from any terminal location or directory

Use Cases of AI CLI

Developer Assistance: Helps developers with code-related queries, debugging, and getting quick explanations right in their terminal workflow
Command Line Learning: Assists users in learning and understanding complex terminal commands by providing explanations and examples
Quick Information Lookup: Enables rapid access to information and answers without leaving the terminal environment

Pros

Easy integration with existing terminal workflows
Support for multiple AI models and providers
Simple installation and setup process

Cons

Requires API keys from providers which can incur costs
Limited to terminal-based interactions
May have permission issues during installation on some systems

How to Use AI CLI

Install AI CLI: Navigate to the cli-ai directory and install globally using: 'cd cli-ai' followed by 'npm install -g .' (use sudo if permission error occurs)
Get API Keys: Obtain API keys from OpenAI (https://platform.openai.com/) and/or Anthropic (https://www.anthropic.com/) as these are required for the CLI to work
Configure Settings: Run 'ai setup' command to configure your API keys and preferences
Test Installation: Verify the installation works by running 'ai helloworld'
View Available Commands: Run 'ai --help' to see all available commands and options
Ask Questions: Use 'ai ask <question>' to interact with AI. Optionally specify model using '--model' or '-m' flag (e.g. 'ai -m gpt4 ask "what is python?"')
Select Models: Choose from supported models like GPT 4.1, GPT 4.1 mini, Claude 3.7 Sonnet etc. by using the --model flag when asking questions
Customize Models: Optionally edit models.json file to modify the supported AI models according to your needs

AI CLI FAQs

AI CLI is an open source command-line interface application that allows users to interact with an AI copilot directly from their terminal, similar to tools like Cursor or Windsurf.

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