Codex CLI

Codex CLI

OpenAI
+
+

Related Products

  • Retool
    598 Ratings
    Visit Website
  • Google AI Studio
    41 Ratings
    Visit Website
  • Gemini Enterprise Agent Platform
    1,161 Ratings
    Visit Website
  • BAND
    3 Ratings
    Visit Website
  • Bright Data
    1,430 Ratings
    Visit Website
  • Jotform
    9,009 Ratings
    Visit Website
  • Soraban
    8 Ratings
    Visit Website
  • Checksum.ai
    2 Ratings
    Visit Website
  • Dialpad Support
    1,607 Ratings
    Visit Website
  • StackAI
    55 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

Ml.ai is an AI coding agent that goes where your code goes. Use it inside VS Code and Cursor, in its own desktop app with no IDE required, from the terminal, or as a PR Reviewer that checks every pull request. Every surface runs on the same engine, with the same settings and the same memory of your repo. Most coding agents send every step to the same expensive frontier model. Ml.ai hands each step to a focused agent and picks the most cost-efficient model that meets your quality bar, which typically cuts model spend by 30 to 45% on the same work. Explore reads and explains the codebase. Architect and Plan map the files, order of work and trade-offs. Only General can change code, and every edit or command waits for you to Allow or Deny it. The PR Reviewer summarizes each pull request, leaves line-level comments, and runs builds and tests before it recommends approve or request changes. It never merges on its own. Also included: reusable skills, background runs, MCP server support.

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 Supported
Mac Supported
Linux Supported
Cloud Not 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

Software developers

Support

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

Support

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

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported

Pricing

$10
Full agent in app, IDE and CLI

2
jobs in parallel

Auto model routing
No visible token budget
Free Version Supported
Free Trial 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 Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

OpenAI
Founded: 2015
United States
openai.com

Company Information

ML.ai
United States
ml.ai/

Alternatives

Amp

Amp

Amp Code

Alternatives

Atlarix

Atlarix

NorahLabs
JetBrains Junie

JetBrains Junie

JetBrains
Claude Code

Claude Code

Anthropic
AtomCode

AtomCode

AtomGit

Categories

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

Categories

AI Coding Agents Supported

Integrations

ApiGo Supported
Coachful Supported
Codex Security Supported
DryRun Security Supported
EasyAccessPDF Supported
Emdash Supported
GPT-5.3 Instant Supported
GPT-5.6 Terra Supported
Graphify Supported
Grokified Supported
Holo4 Supported
Kizunatap Supported
MagicShot Supported
Markbase Supported
Melaya Supported
Nexscope Supported
PlaceCall Supported
SEOclar Supported
Zavu Supported
Zerouter Supported

Integrations

ApiGo Not Supported
Coachful Not Supported
Codex Security Not Supported
DryRun Security Not Supported
EasyAccessPDF Not Supported
Emdash Not Supported
GPT-5.3 Instant Not Supported
GPT-5.6 Terra Not Supported
Graphify Not Supported
Grokified Not Supported
Holo4 Not Supported
Kizunatap Not Supported
MagicShot Not Supported
Markbase Not Supported
Melaya Not Supported
Nexscope Not Supported
PlaceCall Not Supported
SEOclar Not Supported
Zavu Not Supported
Zerouter Not Supported
Claim Codex CLI and update features and information
Claim Codex CLI and update features and information
Claim ML.ai and update features and information
Claim ML.ai and update features and information