Major Mixture of Experts (MoE) models are characterized by their total and active parameter counts, with the ratio between these two indicating the model's efficiency and focus. Higher ratios of total to active parameters suggest a model's emphasis on broad knowledge, often to excel in benchmarks that require extensive trivia and programming language comprehension. Conversely, models with higher active parameters are preferred for tasks requiring deeper understanding and creativity, such as local creative writing. The trend towards increasing total parameters reflects the growing demand for models to perform well across diverse tasks, raising interesting questions about how changing active parameter counts might impact model performance. This matters because understanding the balance between total and active parameters can guide the selection and development of AI models for specific applications, influencing their effectiveness and efficiency.
