The features shipped by Anthropic in the past month are far more practical and provide clear value for builders than o1's chain of thought improvements. - Prom

The features shipped by Anthropic in the past month are far more practical and provide clear value for builders than o1's chain of thought improvements. - Prompt Cache, 90% savings on large system prompts for 5 mins of calls. This is amazing - Contexual RAG, while not ground breaking idea, is important thinking and method for better vector retrieval