AI coding tools have rapidly advanced in recent months, says OpenAI's president . At a Sequoia Capital talk uploaded Thursday, Greg Brockman said that AI has become more than just a supporting tool for software engineers. "If you look even over the course of December, we went from these agentic coding tools writing 20% of your code to writing 80% of your code," Brockman said. "Which means they go from being kind of a sideshow to being the main thing that you're doing." Brockman, who cofounded