The Anatomy of an Agent Harness: Engineering Without Code

It's true. A team at OpenAI spent five months building and shipping a complex internal product with 0 lines of manually-written code . Let's dive into their recent breakdown of Harness Engineering , how they pulled off shipping a million lines of agent-generated code, and why it fundamentally redefines what it means to be a software engineer. 🐎 The Horse and the Harness We need to stop thinking…