Every published Top AI Stories item tagged with DeepSeek, newest first.
Reuters reports that an interagency committee approved adding DeepSeek, memory-chip maker CXMT, and more than 100 other Chinese companies to the US Commerce Department's trade blacklist last year — but the Trump administration has held off to avoid escalating tensions with Beijing. A blacklisting would bar US firms from shipping them technology. Officials cite national-security concerns, including Anthropic's claim that DeepSeek tried to extract capabilities from Claude.
DeepSeek is close to sealing its first-ever outside funding round — about $7.4 billion, or 50 billion yuan — in one of China's largest startup financings. Tencent and battery maker CATL are the biggest external backers, alongside the state-backed National AI Industry Investment Fund and founder Liang Wenfeng, who is committing roughly $3 billion himself. The deal would value China's open-weights champion at $52 to $59 billion and signals Beijing's resolve to keep pace with the US capital surge.
Reuters, citing Bloomberg News, reports that Beijing has widened informal travel restrictions originally placed on senior DeepSeek researchers to AI talent at Alibaba and other private firms — requiring some professionals to seek official approval before traveling abroad, with the policy framed around state-secret concerns and strategically important AI work. The move treats AI researchers themselves as restricted assets, a national-security frame that mirrors the logic the US has used in reverse for chip export controls. The pattern hardens a two-way decoupling at the human-capital layer rather than just the supply chain.
China's DeepSeek is advancing a 70 billion yuan (about $10 billion) financing round at a pre-money valuation near $45 billion, Bloomberg reported Friday — the first time the lab has accepted outside capital after being self-funded by founder Liang Wenfeng's High-Flyer quant fund. The likely investor list includes Beijing's National Artificial Intelligence Industry Investment Fund, Tencent, IDG Capital, and Monolith Capital, with the state-backed fund expected to contribute about 10 billion yuan. Liang told prospective investors the lab will keep developing **open-source models** and pursue artificial general intelligence rather than chase near-term commercialization, marking one of the largest state-aligned bets on AGI to date outside the US.
DeepSeek is closing its first venture round at a reported **$45 billion valuation, up from $20 billion just weeks ago. The round is led by China Integrated Circuit Industry Investment Fund, with Tencent and Alibaba** participating. Founder Liang Wenfeng controls roughly 90% of the company and had not previously sought outside capital — the round is framed as a way to offer employee equity and retain talent against intensifying domestic competition. The valuation places DeepSeek alongside frontier US labs and reinforces China's push to build AI on Huawei silicon, independent of US export controls.
DeepSeek released V4 last week and it's now landing on the local-LLM frontier. The flagship V4-Pro is a 1.6-trillion-parameter mixture-of-experts model with 49 billion active parameters and a 1-million-token context; smaller V4-Flash runs 284 billion total / 13 billion active. Both ship MIT-licensed on Hugging Face at $1.74 / $3.48 per million input/output tokens for Pro and $0.14 / $0.28 for Flash — undercutting GPT-5.4 Nano, Claude Haiku, and the Gemini variants.