Anthropic is reportedly preparing to release Claude Neptune v3, a new iteration of its Claude 4 model, which demonstrates strong performance in mathematical reasoning tasks. Early user reports suggest Claude Neptune v3 matches or surpasses OpenAI's o3 Pro and Kingfall models in quantitative reasoning. This aligns with Anthropic CEO Dario Amodei's earlier statement about more frequent model updates following Claude 4's release. Meanwhile, OpenAI has launched its O3-Pro model, which is positioned as a smarter and more cost-effective AI for math, coding, and business applications, claiming to outperform competitors Gemini and Claude. In related AI developments, MIT researchers are advancing models like Centaur to better understand human cognition by predicting behavior based on extensive human data. Additionally, several AI-driven products and platforms have been introduced recently, including Eudia's acquisition of Johnson Hana to create the first AI-augmented human workforce, Context's AI-native office suite aiming to automate 2.5 trillion hours of annual knowledge work, Brain MAX combining multiple AI models for comprehensive workplace assistance, and The Information's Deep Research AI tool trained on over a decade of proprietary reporting to enhance business research capabilities.