Recently, a major breakthrough occurred in the field of artificial intelligence. The Coder v2 model launched by AI company Deepseek has excelled in various tests, surpassing Google's Gemini model and becoming the new king in the open source AI domain. According to the evaluation results from Livebench AI, which is recognized as the most challenging benchmarking platform in the industry, the Deepseek Coder v2 model ranks third among open source models, following the commercial models of OpenAI and Anthropic.