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

The new AI agent is designed to automate workplace tasks, escalating OpenAI’s battle with Microsoft, Anthropic and Google for enterprise customers.

OpenAI held its second livestream this week today at 10 am PT. The video teased that the company was “introducing...