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About

OpenAI is launching GPT-5-Codex, a version of GPT-5 further optimized for agentic coding within Codex, focusing on real-world software engineering tasks (building full projects from scratch, adding features & tests, debugging, large-scale refactors, and code reviews). Codex now moves faster, is more reliable, and works better in real-time across your development environments, whether in terminal/CLI, IDE extension, via the web, in GitHub, or even on mobile. GPT-5-Codex is the default model for cloud tasks and code review; developers can also opt to use it locally via Codex CLI or the IDE extension. It dynamically adjusts how much “reasoning time” it spends depending on task complexity; small, well-defined tasks are fast and snappy; more complex ones (refactors, large feature work) get more sustained effort. Code review is stronger; it catches critical bugs before shipping.

About

OpenAI Codex is an advanced AI coding tool designed to assist software developers by automating many tasks in their coding workflow. It allows users to delegate tasks such as writing features, answering codebase questions, running tests, and proposing pull requests (PRs) for review. Codex works in parallel, handling multiple tasks simultaneously in secure cloud sandboxes preloaded with your repository. This tool helps developers move through their backlog faster and more efficiently, making it an invaluable asset for teams looking to streamline their development process.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers, software engineering teams, and coding professionals wanting a tool to collaborate across environments and take on both small interactive coding tasks and large, complex projects with better code reviews

Audience

Software developers and programmers looking for a powerful AI-powered tool to automate code generation, debugging, and modifications, directly integrated into their terminal for faster and more efficient development workflows

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

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

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

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com/index/introducing-upgrades-to-codex/

Company Information

OpenAI
Founded: 2015
United States
openai.com

Alternatives

Alternatives

AlphaCode

AlphaCode

DeepMind
GPT-4.1

GPT-4.1

OpenAI
Claude Sonnet 4

Claude Sonnet 4

Anthropic
Claude Code

Claude Code

Anthropic
Claude Code

Claude Code

Anthropic

Categories

Categories

Integrations

GitHub
Azure OpenAI Service
ChatGPT
Codex CLI
GPT-3
GPT-5 nano
GPTConsole
Genie AI
GitHub Copilot
HTML
Java
JavaScript
Kotlin
Node.js
OpenAI
PowerShell
React
UBOS
Visual Studio Code
Windsurf Editor

Integrations

GitHub
Azure OpenAI Service
ChatGPT
Codex CLI
GPT-3
GPT-5 nano
GPTConsole
Genie AI
GitHub Copilot
HTML
Java
JavaScript
Kotlin
Node.js
OpenAI
PowerShell
React
UBOS
Visual Studio Code
Windsurf Editor
Claim GPT‑5-Codex and update features and information
Claim GPT‑5-Codex and update features and information
Claim OpenAI Codex and update features and information
Claim OpenAI Codex and update features and information