ProductsOct 31, 20261 min readAI Code Security [2026]: Opus 5.5 & GPT-6-Sol Tie at 73% - shattered.io0SaveShareContentsWhy it mattersBenchmark Metric73%Reported Accuracy / GainCategoryProductsIndustry DomainThe Core DevelopmentAI Code Security [2026]: Opus 5.5 & GPT-6-Sol Tie at 73% shattered.ioWhy it mattersAI Code Security [2026]: Opus 5.5 & GPT-6-Sol Tie at 73% shattered.io Reported by Google News — Anthropic / Claude on October 31, 2026.