Episode Details

This story was originally published on HackerNoon at: https://hackernoon.com/claude-opus-5-code-quality-what-sonars-benchmark-reveals.
Claude Opus 5 hits an 88.6% coding pass rate, with lower bug and vulnerability density—but generates 2.3× more code than Opus 4.8.
Check more stories related to undefined at: https://hackernoon.com/c/undefined. You can also check exclusive content about #large-language-models, #algorithms, #cybersecurity, #api, #business, #clean-code, #opus-5-vs-opus-4.8, #good-company, and more.

This story was written by: @sonarsource. Learn more about this writer by checking @sonarsource's about page, and for more stories, please visit hackernoon.com.

Claude Opus 5 hits an 88.6% coding pass rate, with lower bug and vulnerability density—but generates 2.3× more code than Opus 4.8.