Meet Jules’ sharpest critic and most valuable ally- Google Developers Blog

Introduces a "critic" functionality integrated into the AI coding agent (Jules) to review and critique generated code before it is presented to the user. This critic-augmented generation process involves an adversarial review of proposed code changes, flagging issues like subtle logic errors, missed edge cases, and inefficient algorithms. The critic operates in a one-shot pass for the initial version, with future plans for multi-step agent capabilities. The goal is to improve code quality, test coverage, and security by moving the review process earlier in the development cycle.