DeepSeek's staff mostly work on data; Liang Wenfeng labels data himself, LatePost reports

teortaxesTex · x · 2026-11-06

According to a new LatePost piece on China's AI data industry: the vast majority of DeepSeek employees work on data-related tasks, and founder Liang Wenfeng occasionally takes part in data labeling himself. After taking over Hunyuan, Yao Shunyu re-cleaned existing data and improved infrastructure, helping Hunyuan 3 Preview significantly outperform its predecessor; the official release further refined post-training data and scaled up RL for additional gains. The report also reveals gray-market practices: startups pool accounts with model providers, resell API access, and sell the resulting data. The quoting poster argues that as models grow more capable, each training round can begin sooner — the data flywheel accelerates.

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