China’s DeepSeek beefs up agentic AI with ‘harness’ tests as V4 model jolts Silicon Valley
• Hangzhou-based AI firm DeepSeek is recruiting developers to test "harness" frameworks, which enable large language models to function as autonomous agents capable of executing multi-step code and complex workflows. • The initiative follows the commercial success of Anthropic’s Claude Code and includes strategic hires like Cui, a former software engineer at Jane Street and co-founder of TSY Capital. • This move escalates the ongoing AI price and technology war between Chinese firms and U.S. rivals, as the industry shifts toward "agentic AI" that can act independently.
scmp.com





