According to OpenAI (@OpenAI), Codex is now being rolled out to ChatGPT Plus users, making advanced AI coding assistance accessible directly through chatgpt.com/codex (source: OpenAI Twitter, June 3, 2025). This release enables developers and businesses to leverage Codex's code generation and understanding capabilities within the ChatGPT interface, streamlining software development workflows and accelerating product prototyping. The integration presents significant business opportunities for companies seeking to automate coding tasks, reduce development time, and enhance productivity using AI-powered tools, especially as Codex can handle multiple programming languages and complex codebases.