medium.com5 months agoClaude Opus 4.6: What Actually Changed and Why It Matters - MediumFeb 8, 2026 ... Opus 4.6 scores 34.9%, up from Opus 4.5's 26.9% and Sonnet 4.5's 12.9%. If you're building AI-assisted incident response or debugging pipelines, ...Visit medium.com6BookmarkAdd to collection