OpenAI merges Codex into ChatGPT and launches GPT-5.6 models, aiming to enhance AI capabilities and compete in an increasingly crowded market.

The ChatGPT Work rollout comes alongside the debut of the new GPT-5.6 model, a new model that OpenAI promises provides “stronger performance per dollar” for “your hardest work.” That model can operate in three tiers, with the most expensive and high-performance costing $5 for a million input tokens and $30 for a million output tokens.

OpenAI relaunched Codex as a separate desktop app in February. ChatGPT is about to get a lot more powerful. That's because OpenAI plans to merge ChatGPT and Codex, its coding agent, into a single app.

Discover ChatGPT Work, OpenAI’s new agent that completes real tasks across apps—sheets, slides, docs, web apps—plus Codex integration and GPT-5.6 gains.

OpenAI's long-awaited super app is here.

OpenAI unveils Codex Micro, its first hardware product designed for developers. Here's what it is designed to do.

OpenAI retires Atlas browser to focus on ChatGPT Work, an AI workspace that uses agents to handle research, documents, apps and complex productivity tasks.