A new AI model demonstrates significant improvements in processing complex, multi-step reasoning tasks by mimicking human-like ‘chain of thought’ processes. The system, developed by researchers at a leading AI lab, breaks down problems into intermediate steps, allowing it to solve mathematical and logical puzzles that previously stumped language models. Early benchmarks show it outperforming existing models on several standardized tests, though experts caution that true reasoning, as opposed to sophisticated pattern matching, remains an open challenge. The development highlights the ongoing push to move AI beyond pattern recognition toward more reliable and interpretable problem-solving. Read the full article at: https://technologyreview.com/2024/05/15/ai-reasoning-model-breakthrough