Today's news highlights significant advancements in AI and machine learning, particularly with OpenAI's breakthrough in solving the Navier-Stokes problem, which could reshape computational fluid dynamics. Additionally, Meta's launch of Muse, an AI agent designed for seamless integration across applications, reflects the growing trend of AI in everyday tools. In systems programming, the introduction of KYAML for Kubernetes aims to simplify YAML syntax, enhancing developer productivity.

• OpenAI claims to have solved the Navier-Stokes problem.
• Meta launches Muse, an AI agent for app integration.
• KYAML simplifies Kubernetes YAML syntax for developers.
• DeepSeek v4.1 enhances AI model capabilities and efficiency.
• Apple unveils the foldable iPhone Duo with advanced features.