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 usable responses. However, it tends to have longer response times, ranking in the 17th percentile for speed, and is positioned at premium pricing levels, ranking in the 3rd percentile for cost. The model excels in complex reasoning tasks, achieving high accuracy in Instruction Following (91st percentile), Mathematics (90th percentile), and Coding (95th percentile). Its "thinking" capabilities are evident in its perfect 100% accuracy on the Ethics benchmark, where it also stands out as the most accurate model at its price point and speed. While its General Knowledge is strong at 99.8% accuracy, its performance on Hallucinations is moderate at 96.0% (54th percentile). The model's key strengths lie in its advanced reasoning, ethical decision-making, and robust performance in technical domains, despite its higher cost and slower processing speed.