DeepSeek’s Harness artificial intelligence agent framework has reached 1.54 million daily active users less than three months after launch, the Chinese AI champion said on Sunday, marking rapid growth in a new battleground between leading Chinese and American AI giants.
Users of Harness through the company’s official application programming interface were consuming around 92 trillion tokens a day as of November 4, the Hangzhou-based start-up said. That is equivalent to about 1.1 billion tokens consumed per second.
A “harness” is the software infrastructure that turns a large language model into an AI agent that can autonomously execute tasks on behalf of users, rather than simply respond to prompts.

