Sources

Notes in Sources

• Budding

  Harness engineering: leveraging Codex in an agent-first world

  This blog post details an experiment by OpenAI where a software product was built with "0 lines of manually-written code" using Codex agents.

  Updated Jun 9, 2026

• Budding

  Scaling Managed Agents: Decoupling the brain from the hands

  This article details Anthropic's approach to building scalable and reliable AI agents through their Managed Agents service.

  Updated Jun 9, 2026