Browsing: developer tools

Cursor’s new Projects beta hands a coordinator agent the job of managing thousands of subagents at once. Early users are merging far more code. They are also learning what that costs.

OpenAI opened its Agents API to public beta on September 10, exposing the Codex harness behind one API call. Early testers report 86% fewer failed responses, but the orchestration layer now belongs to OpenAI.