Anthropic has released a new feature on Anthropic Console that allows developers to improve prompts for better outputs.The prompt improver uses chain-of-thought reasoning to refine prompts and focuses on improving accuracy and word count adherence.Anthropic has achieved a 30% increase in accuracy for a multilabel classification test and 100% word count adherence for a summarization task.Anthropic has also introduced a prompt evaluator to benchmark and grade prompts, and allows developers to provide feedback for further improvements.