According to DeepLearning.AI, the new model DeepSeek-R1 utilizes a chain-of-thought methodology to produce responses that compete closely with OpenAI's o1 model, but at significantly lower costs. This development could impact trading strategies involving AI technology companies, as cost efficiency may lead to shifts in market valuations and competitive landscape. Detailed insights into its architecture and training were shared by DeepLearning.AI, highlighting potential areas for investment and market impact.