Qwen: Qwen3.5 397B A17B

The Qwen3.5 397B A17B model demonstrates exceptional reliability, achieving a 100% success rate across all benchmarks, indicating consistent and usable responses. However, its performance is characterized by longer response times, ranking in the 5th percentile for speed, and it tends to be positioned at premium pricing levels, ranking in the 4th percentile for cost. Despite these speed and cost considerations, the model exhibits strong performance across various tasks. It achieves perfect accuracy in General Knowledge, Email Classification, and Ethics, often being the most accurate model at its price point and among models of comparable speed in these categories. Its Instruction Following, Coding, Reasoning, and Mathematics capabilities are also highly competitive, scoring in the 85th percentile or higher for accuracy. The model shows a high degree of resistance to hallucinations, with a 98.0% accuracy in appropriately acknowledging uncertainty. Its key strengths lie in its robust accuracy across a broad spectrum of tasks, particularly in knowledge-based, ethical, and classification challenges, alongside its strong instruction following and reasoning abilities. The primary areas for improvement are its speed and cost-efficiency.