[DeepSeek's AI Agent Platform Reaches 1.54 Million Daily Active Users] Jinse Finance reported on November 9th that DeepSeek, a rising star in the Chinese AI industry, released impressive user data for its AI agent infrastructure. As it builds a series of applications around open-source AI technology, the company continues to challenge Anthropic and OpenAI. The Hangzhou-based startup disclosed on Sunday at X that as of November 4th, its open-source agent application, DeepSeek Harness, had reached 1.54 million daily active users, less than three months after its launch on August 13th. Based on the number of users connecting to its own servers, the application had approximately 271,000 daily active users at the end of September, shortly after DeepSeek launched the desktop version of Harness. DeepSeek, which shook Silicon Valley last year with its low-cost inference model R1, is now positioning itself in the industry's next frontier: AI agent infrastructure.