Codex 3.0 by OpenAI
Codex can now build, test & debug on autopilot. With GPT-5.5, Codex evolves into a true cross-app coding agent—navigating browsers, interacting with web apps, generating docs in Microsoft Office and Google Drive, and testing workflows like a real user.
Reactions (2)
Similar products
by description similarity
GPT-5 Codex
openai.comA version of GPT-5 better at agentic coding
Codex by OpenAI
openai.comA command center for working with agents
Codex app for Windows
developers.openai.comCodex now runs natively on Windows with secure sandbox
Codex by ChatGPT
openai.comCloud agent for parallel dev tasks, powered by Codex-1
Codex by OpenAI
openai.comYour new software engineering teammate