OpenAI: GPT-4 (older v0314)

GPT-4 (v0314), released by OpenAI, demonstrates exceptional speed, consistently ranking among the fastest models available. Its pricing, however, is positioned at a premium level, placing it in the 4th percentile for cost-effectiveness. A significant strength is its outstanding reliability, achieving a 100% success rate across all benchmarks, indicating minimal technical failures. In terms of benchmark performance, the model excels in acknowledging uncertainty, achieving perfect 100% accuracy in the Hallucinations Baseline test. This performance is particularly noteworthy given its relatively low cost ($0.3045) and moderate duration (118109ms) for this specific task, making it the most accurate model at its price point and among models of similar speed. For Instruction Following, it shows strong capability with 68.0% accuracy, placing it in the 78th percentile. A notable weakness is its performance in the General Knowledge (Baseline) test, where it scored 0.0% accuracy, suggesting a limitation in retrieving or processing broad, potentially obscure, factual information within this specific benchmark's parameters.