Overview
Product Information on Codex
Updated 22nd December 2025
What is Codex?
Codex Pricing
Overall experience with Codex
Engineering Manager
50M - 250M USD, SoftwareFAVORABLE
“High-leverage coding agent for scoped tasks and refactos, best when paired with strong tests and review discipline.”
Codex has been a strong productivity boost for well-scoped engineering tasks like refactors, test fixes, and codebase Q&A. We use it both in the cloud agent experience and locally through Codex CLI, and it works best when you give it a clear goal plus a way to verify results.
ASSOCIATE
Gov't/PS/ED <5,000 Employees, EducationCRITICAL
“Speedy Output With Flexibility, But Issues With Invented References Are Evident”
For the most part, it functions as expected and generates appropriate and timely responses. However, I continually notice it invents information or citations that were not part of the original request or are represented inaccurately.
About Company
Company Description
OpenAI is an artificial intelligence research and deployment company focused on building safe, reliable, and enterprise-ready AI systems. Its mission is to ensure that artificial general intelligence benefits all of humanity while supporting responsible adoption at scale. OpenAI provides advanced AI models and platforms that support enterprise use cases including knowledge management, content creation, software development, customer support, and data analysis. These solutions are designed to integrate with existing enterprise workflows and technology environments to improve productivity and decision-making. With a focus on security, privacy, compliance, and governance, OpenAI enables organizations across industries to deploy AI in alignment with business requirements and risk management practices.
Company Details
Year Founded
2015
Head office location
San Francisco, United States
Number of employees
1001 - 5000
Website
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- Engineering Manager50M-1B USDSoftwareReview Source
High-leverage coding agent for scoped tasks and refactos, best when paired with strong tests and review discipline.
Codex has been a strong productivity boost for well-scoped engineering tasks like refactors, test fixes, and codebase Q&A. We use it both in the cloud agent experience and locally through Codex CLI, and it works best when you give it a clear goal plus a way to verify results. - LEAD PRODUCT MANAGER50M-1B USDIT ServicesReview Source
Effective collaborator with deep technical insight, yet requires some repetition
Codex has been extremely useful in my day-to-day work. I have found it has good instincts and is easy to collaborate with. Much like a good colleague or co-contributor that doesn't require constant hand holding. I still supervise it and don't recommend letting any of these LLM run loose, but it can really accelerate software development and most things in that vertical. - EngineerGov't/PS/EdEducationReview Source
Efficiency Gains Noted With Codex Despite Need For Expert Code Review
Codex has become a core component of our automation strategy. We use it extensively to scaffold new end-to-end tests and to modernize our legacy test architecture. While it requires supervision, it acts as a force multiplier for my team, handling the repetitive task of writing boilerplate code so we can focus on coverage strategy and stability. It is particularly good at bridging the gap between our web and mobile testing repositories. - It Manager<50M USDMiscellaneousReview Source
Visibility and Control Features Support Efficient Administrative Workflows and Performance
My overall experience with Codex as an administrator is really good, it provides a stable, secure, and well-suited environment for managing administrator tasks and also offers excellent visibility and control which help to provide excellent day to day operation. The overall performance meets the expectations of the administrators as well as modern business. - Director Of Innovative LearningGov't/PS/EdEducationReview Source
Codex as a reliable AI agent for building custom applications
Codex has provided a consistently reliable way to create, edit, and debug custom software applications that our organization is building for internal purposes. With Codex, we are able to save money by coding our own mid-tier applications.
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