Google: Gemini 2.5 Pro Preview 05-06

Google's Gemini 2.5 Pro Preview 05-06 demonstrates exceptional reliability, achieving a 100% success rate across all benchmarks, indicating consistent and stable operation. While its speed ranking places it in the 13th percentile, suggesting longer response times compared to many peers, its pricing is positioned at a premium level, ranking in the 4th percentile. The model excels in complex cognitive tasks, showcasing strong performance in Mathematics (95.8% accuracy, 97th percentile), Coding (96.0% accuracy, 97th percentile), and Instruction Following (84.0% accuracy, 94th percentile). Its "thinking" capabilities are evident in these areas, enabling advanced reasoning. Notably, Gemini 2.5 Pro achieved perfect accuracy in the Ethics benchmark, making it the most accurate model at its price point and among models of similar speed. It also performs well in General Knowledge (99.8% accuracy, 83rd percentile). A relative weakness appears in its Hallucinations benchmark, where its 96.0% accuracy places it in the 52nd percentile, indicating some room for improvement in acknowledging uncertainty. Despite its premium cost and slower response times, its high accuracy in demanding categories positions it as a powerful tool for specialized applications.