OpenAI's new agent tool Codex is for developers, but it can also help you order takeout

Sam Altman's OpenAI launches Codex, an AI tool to write codes and fix bugs for developers.

Jonathan Ernst/REUTERS

• OpenAI launched Codex, an AI tool to write codes and fix bugs for developers.
• As an AI Agent, Codex could also help users with an Amazon order or a dinner reservation.
• Codex and GPT-4.5, which was launched in April, both come with a heftier price tag of $200 per month.

OpenAI on Friday rolled out a powerful new tool for software developers, as...