DeepSeek Drops Enhanced Coding Agent With Aim to Rival Anthropic

DeepSeek released an open-source prototype coding agent called "Super-agent" that monitors developers' group chats and suggests fixes without being summoned, the DeepSeek Harness team said in a WeChat post on Saturday, aiming to rival Anthropic PBC's Claude Code. DeepSeek said the agent is designed to "take as little human attention as possible, and give as much value as possible," and the company has raised about 100 billion yuan ($15 billion) in its latest fundraising round ahead of its initial public offering. DeepSeek formed the Harness team earlier this year to build AI agents that can take on coding services from leading US labs including Anthropic.

Bloomberg -- DeepSeek has released a prototype of a more autonomous coding agent as it seeks to challenge Anthropic PBC's popular Claude Code. Most Read from Bloomberg The new open-source offering, dubbed "Super-agent" can proactively monitor group chats among developers for feedback on coding issues and suggest solutions without being summoned, the DeepSeek Harness team said in a post on WeChat on Saturday. The new agent aims to "take as little human attention as possible, and give as much value as possible," DeepSeek said in a user manual on GitHub. Earlier this year, DeepSeek created the Harness team to focus on helping build AI agents that can take on coding services offered by leading US labs including Anthropic. The term harness refers to the software scaffolding that wraps around a large language model which enables AI agents to manage more complex tasks. Anthropic and other developers have designed harnesses to make their software better at streamlining coding and other work. Chinese firms are locked in a heated rivalry with US developers to build more advanced — and affordable — AI tools. While OpenAI's ChatGPT chatbot helped kick off the global AI race, many companies have since focused more on the lucrative emerging market for AI agents that can help automate work for developers and business professionals. To bulk up its war chest and compete with Anthropic and OpenAI, DeepSeek has raised about 100 billion yuan $15 billion in its latest fundraising round, one of China's largest-ever, ahead of its initial public offering. Most Read from Bloomberg Businessweek ©2026 Bloomberg L.P.