# Simplex rethinks software development with Codex

DevFeed: [Simplex rethinks software development with Codex](<https://devfeed.tech/articles/simplex-rethinks-software-development-with-codex-6651.md>)

Original publisher: [Read original article](<https://openai.com/index/simplex>)

Published: 2026-05-07T00:00:00Z

Content type: article

Language: en

Sources: [OpenAI News](<https://devfeed.tech/sources/openai-news.md>)

Topics: [Software](<https://devfeed.tech/topics/software.md>), [software-development](<https://devfeed.tech/topics/software-development.md>), [codex](<https://devfeed.tech/topics/codex.md>), [ChatGPT](<https://devfeed.tech/topics/chatgpt.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [AI Development](<https://devfeed.tech/topics/ai-development.md>), [code productivity](<https://devfeed.tech/topics/code-productivity.md>), [Generative AI](<https://devfeed.tech/topics/generative-ai.md>), [AI-assisted coding](<https://devfeed.tech/topics/ai-assisted-coding.md>), [Code generation](<https://devfeed.tech/topics/code-generation.md>), [Integration testing](<https://devfeed.tech/topics/integration-testing.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [chatgpt](<https://devfeed.tech/tags/chatgpt.md>), [cli](<https://devfeed.tech/tags/cli.md>), [code](<https://devfeed.tech/tags/code.md>), [code-generation](<https://devfeed.tech/tags/code-generation.md>), [codex](<https://devfeed.tech/tags/codex.md>), [coding](<https://devfeed.tech/tags/coding.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [developers](<https://devfeed.tech/tags/developers.md>), [development](<https://devfeed.tech/tags/development.md>), [generative-ai](<https://devfeed.tech/tags/generative-ai.md>), [integration](<https://devfeed.tech/tags/integration.md>), [productivity](<https://devfeed.tech/tags/productivity.md>), [python](<https://devfeed.tech/tags/python.md>), [software-development](<https://devfeed.tech/tags/software-development.md>)

## AI overview

Simplex uses ChatGPT Enterprise and Codex to improve software development productivity, reporting reduced time for design, development, and internal integration testing.

## Source excerpt

Simplex boosts software development with ChatGPT Enterprise and Codex, reducing design, build, and testing time while scaling AI-driven workflows.