Deepseek the details

DeepSeek R1 has emerged as a highly competitive AI model that challenges existing market leaders. Key highlights include: • Topped Apple’s App Store, surpassing ChatGPT • Offers open-source capabilities with impressive performance • Significantly more cost-effective, approximately 95% cheaper than OpenAI’s models developed a clever rule-based system that combines accuracy rewards (verifying final answers) with format rewards (encouraging structured thinking). This simpler approach turned out to be more robust and scalable than the process-based reward models that others have tried.”