Anthropic has launched new developer tools to automate and improve AI prompt engineering in its developer console. According to VentureBeat reporter Michael Nuñez, the suite includes a “Prompt Improver” that automatically refines instructions for the Claude AI model, applying best practices and chain-of-thought reasoning techniques. The company claims the tools increased accuracy by 30% in multilabel classification tests.
The release also features an example management system that helps developers maintain consistent output formats and can automatically generate synthetic examples. Hamish Kerr, product lead at Anthropic, emphasized that the tools particularly benefit developers migrating from other AI platforms, as they automatically implement advanced prompt engineering techniques without requiring extensive manual refinement. Early adopter Kapa.ai reported successful migration of critical workflows to Claude using these new capabilities.