OpenAI: GPT-4o-mini Search Preview

OpenAI's GPT-4o-mini Search Preview, designed for web search in Chat Completions, demonstrates exceptional performance in several key areas. It consistently ranks among the fastest models and offers highly competitive pricing across all benchmarks. The model exhibits outstanding reliability, achieving a 100% success rate, indicating minimal technical failures and consistent response delivery. In terms of benchmark performance, GPT-4o-mini Search Preview shows strong capabilities in General Knowledge and Ethics, both achieving 99.0% accuracy. Its Reasoning and Coding abilities are also solid, with 66.0% and 80.0% accuracy respectively. A notable strength lies in its cost-efficiency, particularly in Email Classification and Reasoning, where it maintains low costs while delivering reasonable accuracy. However, the model struggles significantly with Instruction Following, achieving 0.0% accuracy, and shows limited accuracy in the Hallucinations Baseline test (28.0%). This suggests a potential weakness in discerning fictional information and precisely executing complex, multi-step instructions. Overall, its strengths lie in general factual recall, ethical judgment, and cost-effectiveness, while areas like complex instruction adherence and uncertainty acknowledgment require further development.