The article provides a detailed hands-on review of Anthropic's new Claude 4 Opus model, highlighting its capabilities in coding, writing, and research tasks. While it excels in specific areas like coding and editing, it still trails behind OpenAI’s models for general writing and day-to-day tasks. Overall, Opus shows significant improvements and unique functionalities compared to its predecessor.

OpenAI's latest reasoning model, o3, delivers impressive speed and intelligence, making it a top choice for various tasks. It enhances user experience by efficiently handling complex queries, coding tasks, and research, while overcoming limitations of previous models. The model's agentic capabilities and built-in tools allow for more coherent and accurate outputs.