Open Code Review Open Code Review
Open Code Review is an AI-powered CLI tool that uses a hybrid architecture combining deterministic engineering with LLM agents to provide precise, line-level code reviews. Originally built as Alibaba's internal review assistant, it optimizes for high precision and efficiency by using rule-based file filtering and bundling to reduce token consumption and improve reliability.
Version 1.8.0 added remote Model Context Protocol (MCP) support over Streamable HTTP, review support for Bicep and Terraform, and comment chunking for large PRs.
As of
- Hybrid deterministic and agent-based review architecture
- Precise line-level comment positioning and reflection modules
- Support for local, branch, and full-file scan review modes
- Delegation mode to leverage existing coding agent subscriptions
- Built-in fine-tuned ruleset for common defects like NPE, XSS, and SQL injection
Teams integrating AI code review into CI/CD pipelines who prioritize consistent, high-precision feedback and want to minimize API costs.
Users seeking a fully managed SaaS platform with no model or CI configuration, or teams requiring high recall over precision.
The tool is free and Apache-2.0 licensed. Users only incur costs from their chosen LLM provider via API tokens, or no additional cost when using Delegation Mode with an existing agent subscription.
A highly efficient, precision-focused alternative to generic coding agents that excels in automated CI workflows where reliability and cost-control are paramount.
Is Open Code Review free?
Yes - Open Code Review is Open Source. The tool is free and Apache-2.0 licensed. Users only incur costs from their chosen LLM provider via API tokens, or no additional cost when using Delegation Mode with an existing agent subscription.
What is Open Code Review best for?
Teams integrating AI code review into CI/CD pipelines who prioritize consistent, high-precision feedback and want to minimize API costs.
Who makes Open Code Review?
Open Code Review is developed by Alibaba Group. It is listed in the AI Code Review & Security category on ai.dosa.dev.
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