Presentation: Keeping ChatGPT Fast as AI Development Accelerates

OpenAI engineer Martin Spier detailed how the shift toward agentic workflows has significantly increased the frequency of code updates, creating new performance management challenges. To sustain system speed, the company is deploying automated AI agents that continuously profile code and detect regressions in real time. This approach moves beyond hardware scaling to address the systemic bottlenecks introduced by rapid, machine-driven development cycles.