OpenAI’s Codex agent helps developers write code, fix bugs, and test features—all from ChatGPT. Early adopters include Cisco, ...

OpenAI now lets users pick from all available models when building or running a custom GPT, but there'a catch.

OpenAI recently announced rewriting its Codex CLI in Rust. Codex CLI stack originally features React, TypeScript and Node.

OpenAI launched Codex, an AI tool to write codes and fix ... CEO Sam Altman described it as "the first model that feels like talking to a thoughtful person," but also said that its intelligence ...

OpenAI expands access to its AI coding agent Codex, which is now available to ChatGPT Plus users. Codex has gained internet ...

Codex is powered by a new AI model called codex-1. It’s a version of o3, OpenAI’s most capable reasoning model, that has been optimized for programming tasks. The ChatGPT developer fine ...

Codex is built on a specialized version of OpenAI's o3 reasoning model, known as codex-1, which has been fine-tuned specifically for software engineering. This model was trained using ...

Codex is built on codex-1, a fine-tuned variation of OpenAI's o3 reasoning model that was trained using reinforcement learning on a wide range of coding tasks to analyze and generate code ...

OpenAI has announced the launch of a research preview version of Codex, an artificial intelligence agent for programming. The tool is based on the OpenAI o3 model. Codex allows developers to delegate ...

OpenAI on Friday rolled out a powerful new tool for software developers, as the company pushes further into automating coding tasks with AI. The new product, called Codex, is an AI agent designed ...

Codex is powered by codex-1, a version of the company’s o3 AI reasoning model optimized for software engineering tasks. OpenAI says codex-1 produces “cleaner” code than o3, adheres more ...