Open Code Review: Enterprise-Grade AI Review Agent Combining Precision Engineering with LLM Intelligence

Open Code Review addresses critical gaps in language-first code review agents by combining deterministic engineering with LLM intelligence, ensuring complete file coverage, precise line positioning, and stable review quality. This hybrid architecture, evolved from Alibaba's internal tool serving tens of thousands of developers, offers development teams a more reliable alternative to general-purpose agents that struggle with incomplete coverage and position drift on large changesets.