Codex CLI

Codex CLI

OpenAI
+
+

Related Products

  • Retool
    593 Ratings
    Visit Website
  • JetBrains Junie
    12 Ratings
    Visit Website
  • Google AI Studio
    40 Ratings
    Visit Website
  • Gemini Enterprise Agent Platform
    999 Ratings
    Visit Website
  • BAND
    3 Ratings
    Visit Website
  • Bright Data
    1,424 Ratings
    Visit Website
  • Jotform
    8,651 Ratings
    Visit Website
  • Dialpad Support
    1,600 Ratings
    Visit Website
  • Checksum.ai
    1 Rating
    Visit Website
  • Sendbird
    166 Ratings
    Visit Website

About

Codex CLI is an open-source, lightweight coding agent that integrates directly into your terminal, designed to help developers write, edit, and understand code efficiently. By pairing with Codex CLI, developers can leverage the power of AI to streamline their workflow, get real-time code suggestions, and improve their coding accuracy, all from within their command line interface. It provides a seamless, accessible way to enhance coding productivity while staying in the environment developers are already comfortable with.

About

Forge Code is a terminal-based AI pair-programmer and software-engineering agent that lets you interact with your entire codebase using natural language commands. It runs directly in your shell, integrating seamlessly with any IDE or existing workflow; you don’t need to switch editors or abandon your regular tools. Forge Code understands project files, Git history, dependencies, and environment context, so once it loads your project, it comprehends the codebase structure and can respond to prompts without repeated explanations. It offers a multi-agent architecture: a “Forge Agent” for implementing changes and real code execution, and a “Muse Agent” for planning, analyzing, and reviewing code without altering files. You can use Forge with your preferred AI provider or self-hosted LLMs, giving full control over where your code goes and how the model is run.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Codex CLI is ideal for developers and software engineers looking to enhance their coding efficiency, automate repetitive tasks, and improve code quality using AI-powered assistance directly within their command line environment

Audience

Developers and engineering teams in search of a solution to speed up coding, refactoring, debugging, and large-scale codebase tasks

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported

Pricing

$20 per month
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Pros & Cons from Real Users

Pros

  • Codex CLI is great because it brings OpenAI’s coding agent directly into the terminal. I like that it fits into a normal developer workflow instead of forcing everything through a separate web app or IDE extension. It can read, modify, and work with code locally, which makes it useful for debugging, refactoring, exploring a repo, and handling coding tasks without leaving the command line. That is especially nice for developers who already live in terminal-first workflows. I also like that it is part of the broader Codex ecosystem. If I want the same general agent experience in an IDE, desktop app, or ChatGPT’s cloud-based Codex, there are options for that too.

Cons

  • I would still supervise it closely. Any AI coding agent that can touch local files and interact with a dev environment needs review, tests, and clear boundaries. It can also run into the usual coding-agent issues: setup problems, API/config errors, terminal quirks, command failures, and tool-use mistakes. A recent empirical study of Claude Code, Codex, and Gemini CLI found that many reported bugs in these tools involve functionality, integrations, configuration, terminal behavior, and command execution.

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

OpenAI
Founded: 2015
United States
openai.com

Company Information

Forge Code
United States
forgecode.dev/

Alternatives

Amp

Amp

Amp Code

Alternatives

Aider

Aider

Aider AI
Claude Code

Claude Code

Anthropic
Claude Code

Claude Code

Anthropic
Cline

Cline

Cline AI Coding Agent

Categories

Agentic AI Supported
AI Agents Supported
AI Code Generators Supported
AI Coding Agents Supported

Categories

Agentic AI Supported
AI Coding Agents Supported
Pair Programming Supported

Integrations

OpenAI Supported
Butterbase Supported
C Supported
Flottix Supported
GPT-5.1 Supported
GPT-5.1 Thinking Supported
GPT-5.1-Codex Supported
GPT‑5.3‑Codex‑Spark Supported
Gemini 3 Flash Not Supported
Graphify Supported
Junction Supported
Melaya Supported
MemPalace Supported
OpenViking Supported
Repo Prompt Supported
Session Orchestrator Supported
SoMin Supported
Superpowers Supported
TapVid Supported
mirrord Supported

Integrations

OpenAI Supported
Butterbase Not Supported
C Not Supported
Flottix Not Supported
GPT-5.1 Not Supported
GPT-5.1 Thinking Not Supported
GPT-5.1-Codex Not Supported
GPT‑5.3‑Codex‑Spark Not Supported
Gemini 3 Flash Supported
Graphify Not Supported
Junction Not Supported
Melaya Not Supported
MemPalace Not Supported
OpenViking Not Supported
Repo Prompt Not Supported
Session Orchestrator Not Supported
SoMin Not Supported
Superpowers Not Supported
TapVid Not Supported
mirrord Not Supported
Claim Codex CLI and update features and information
Claim Codex CLI and update features and information
Claim Forge Code and update features and information
Claim Forge Code and update features and information