Meta Introduces Diff Risk Score for Software Development
Aug 06, 2025
Sources: https://engineering.fb.com/2025/08/06/developer-tools/diff-risk-score-drs-ai-risk-aware-software-development-meta/, Meta
Meta Introduces Diff Risk Score for Software Development
Meta has developed the Diff Risk Score (DRS), an AI tool that predicts the risk of code changes causing production incidents.
Meta has unveiled the Diff Risk Score (DRS), an AI-driven technology designed to assess the risk associated with code changes in software development. Utilizing a fine-tuned Llama LLM, DRS evaluates code alterations and their metadata to generate a risk score that indicates the likelihood of a production incident, referred to as a SEV. This innovation aims to enhance risk management in software development processes.