OpenAI: GPT-4o-mini

OpenAI's GPT-4o-mini, released on July 17, 2024, is a highly cost-effective and efficient multimodal model. It consistently ranks among the fastest models, performing in the 82nd percentile for speed, and offers competitive pricing, typically providing solutions in the 76th percentile for cost. Demonstrating exceptional reliability, it achieved a 100% success rate across all benchmarks, indicating minimal technical failures. The model excels in General Knowledge (99.5% accuracy) and Ethics (100% accuracy), where it is noted as the most accurate model at its price point and among models of similar speed. It also performs strongly in Email Classification (98.0%) and Coding (87.0%). However, GPT-4o-mini shows notable weaknesses in Hallucinations (76.0% accuracy, 21st percentile), Mathematics (71.0% accuracy, 29th percentile), and Reasoning (56.0% accuracy, 33rd percentile), suggesting areas for improvement in handling fictional concepts and complex problem-solving. Despite these, its overall intelligence is highlighted by an 82% MMLU score and high chat preference rankings.