Garry Tan introduces gstack, a toolset designed to streamline software development using AI. By simulating a team of specialized roles, it enables solo developers to ship code faster and more efficiently. The article outlines its features and how it transforms the development process.

OpenAI is rolling out a new model called GPT-5.2-Codex-Max for subscribers, which enhances the capabilities of its Codex tool. This version improves performance on long tasks, tool use reliability, and understanding of visual content, building on the features introduced in GPT-5.2. Further details about the model are expected to be released soon.