Anthropic has released Claude 4.5, an AI model specifically designed for business users rather than consumers. The upgraded model excels in finance, scientific reasoning, and extended coding capabilities, with testing showing it can code autonomously for up to 30 hours. Claude 4.5 demonstrates improved computer operation skills, scoring 60% in benchmarks compared to 40% for previous versions. New features include an enhanced coding interface with checkpoints and the ability to create files directly in conversations. The model is being integrated into Microsoft 365 Copilot and distinguishes itself through its "Constitutional AI" framework, which prioritizes safety for regulated industries. Anthropic, backed by Alphabet and Amazon, is positioning Claude 4.5 as a reliable enterprise solution for complex, sustained workplace tasks rather than viral consumer applications.