How does Claude 4 perform in programming tests?

The article discusses the first impressions of Claude 4, a new AI model developed by Anthropic. The author emphasizes that Claude 4 is larger and more advanced than its predecessor, resulting in higher programming efficiency. A notable feature of Claude 4 is its ability to facilitate more natural interactions and better contextual understanding in code writing. Additionally, this model is significantly more aligned with user needs, marking it as a potential breakthrough in application development. Finally, the article points out the importance of ethics in AI development, which is crucial for the future of technology. Overall, the article concludes with a positive outlook on Claude 4's future in various programming fields.