OpenAI: GPT-4 Turbo Preview

The OpenAI GPT-4 Turbo Preview, created on January 24, 2024, with a substantial 128,000 context length and training data up to December 2023, demonstrates a compelling performance profile despite being heavily rate-limited in its preview phase. It consistently ranks among the fastest models, achieving an Infinityth percentile across all speed benchmarks, indicating exceptional processing speed. However, its pricing tends to be at premium levels, placing it in the 8th percentile for cost-effectiveness. Reliability is a significant strength, with a perfect 100% success rate across all benchmarks, signifying minimal technical failures and consistent response delivery. In terms of specific benchmarks, the model shows strong performance in Email Classification (99.0% accuracy, 71st percentile) and a respectable ability to acknowledge uncertainty in the Hallucinations (Baseline) test (94.0% accuracy, 45th percentile). Its Instruction Following capabilities are also solid, achieving 69.0% accuracy (79th percentile). A notable weakness is observed in the General Knowledge (Baseline) benchmark, where it recorded 0.0% accuracy, suggesting a potential issue with this specific test or a limitation in its ability to handle the breadth and difficulty of these questions. Key strengths include its speed, reliability, and strong performance in classification and instruction following, while its premium pricing and the anomaly in general knowledge represent areas for consideration.