Graphite is evolving its AI code review tools by combining its AI reviewer, Diamond, and chat functionalities into a unified platform called Graphite Agent, which facilitates seamless collaboration on pull requests. This new tool aims to provide developers with an integrated experience where they can create, review, and merge code in one place, enhancing efficiency by offering instant feedback and suggestions directly in the code diff. The update reflects Graphite's belief that AI should be a fundamental component of modern development tools, accessible to all developers regardless of team size or budget, with new pricing plans introducing a free hobby plan, a $20 starter plan, and a $40 team plan. Existing customers will transition to the new Team plan by January 2026, and a 30-day free trial is available for new users. The introduction of Graphite Agent underscores the need for tools that can keep pace with the rapid code generation capabilities of AI, aiming to make code review more efficient and collaborative.