U.S.-based OpenAI posted a teaser video on the company’s official developer X account, “OpenAI Developers,” on June 29 (local time), for what appears to be a new product related to its AI coding assistance tool, “Codex.” The video displays the message, “Your favorite Codex shortcuts are getting an upgrade,” along with the date “July 15.” An announcement of some kind appears to be planned for that day. Semi-transparent keys arranged in a grid (Source: OpenA