InfoQ - Unit Testing https://www.infoq.com InfoQ Unit Testing feed Meta Applies Mutation Testing with LLM to Improve Compliance Coverage https://www.infoq.com/news/2026/01/meta-llm-mutation-testing/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Unit+Testing <img src="https://res.infoq.com/news/2026/01/meta-llm-mutation-testing/en/headerimage/generatedHeaderImage-1766109627881.jpg"/><p>Meta applies large language models to mutation testing through its Automated Compliance Hardening system, generating targeted mutants and tests to improve compliance coverage, reduce overhead, and detect privacy and safety risks. The approach supports scalable, LLM-driven test generation and continuous compliance across Meta’s platforms.</p> <i>By Leela Kumili</i> Testing Unit Testing Compliance JIT Large language models Regression Testing Scalability Architecture & Design AI, ML & Data Engineering Development news Tue, 06 Jan 2026 15:00:00 GMT https://www.infoq.com/news/2026/01/meta-llm-mutation-testing/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Unit+Testing Leela Kumili 2026-01-06T15:00:00Z /news/2026/01/meta-llm-mutation-testing/en