Claude Opus 5.5 Is 100% Smarter?! I Tested It.

Claude Opus 5.5 is here, but how good is it when you move beyond benchmark numbers and give it real work? I put Claude Opus 5.5 through three very different tests: a difficult coding task, a messy data-analysis challenge, and a contract trap designed to see whether it would blindly follow a false assumption. The results surprised me. In the coding test, Claude found and fixed every planted issue and scored 29/29. In the data test, it caught the anomalies, calculated almost everything correctly, and produced strong insights, but one confident conclusion turned out to be wrong when I independently verified it. Then I gave it a contract request containing a deliberately false assumption to see whether it would simply obey me or catch the mistake. This isn't just another benchmark comparison. I wanted to see what Claude Opus 5.5 actually does when the answer has to survive verification. Final results: Coding: PASS — 29/29 Data Analysis: PARTIAL Reasoning Trap: PASS So, is Claude Opus 5.5 really “100% smarter”? Watch the full test and decide for yourself. Subscribe to ENKAY STUDIO for practical AI tests, tutorials, explainers, and real-world experiments with the latest AI tools. #ClaudeOpus55 #ClaudeAI #ArtificialIntelligence #AITools #ClaudeCode #AI #DataAnalysis #Coding #GenerativeAI #EnkayStudio