Topic
DeepSeek: news, timeline and key numbers
As of 19 October 2026, Oesnada has published 3 stories about DeepSeek, 3 of them in the last 30 days. The most recent, "US DHS Orders Federal Agencies to Remove DeepSeek Tech and Bar Future Purchases", was published on 19 October 2026. The highest importance score among them is 94 out of 100.
- Stories, last 30 days
- 3
- Stories, last 365 days
- 3
- Highest importance
- 94/100
- Most recent story
- 19 October 2026
The story so far
In October 2026, DeepSeek appeared in several stories about Chinese artificial intelligence. On 12 October, SemiAnalysis published a study of nine prominent Chinese labs, including DeepSeek, Moonshot, Zhipu, MiniMax and StepFun, along with ByteDance, Alibaba, Tencent and Baidu. It found that they had published safety evaluation results for only 31 of 857 model releases between 2021 and September 2026, or 3.6 percent.
That same day, CrowdStrike Intelligence published an analysis of an attack on South Korean financial organizations. The analysis described an unidentified, financially motivated attacker who stole data between late September and early October 2026. Investigators said the attacker used ARTEX, an open-source Chinese tool for autonomous penetration testing, together with large language models.
On 19 October, the US Department of Homeland Security ordered civilian federal agencies to remove DeepSeek products from their information technology systems. It also excluded the company from federal procurement. According to a notice filed Monday, the order covers Hangzhou DeepSeek Artificial Intelligence Co., Ltd and its affiliated entities.
Written automatically from Oesnada story summaries of the last 90 days; no outside sources.
Timeline
- US DHS Orders Federal Agencies to Remove DeepSeek Tech and Bar Future Purchases
The order covers technology products and services developed by Hangzhou DeepSeek Artificial Intelligence Co., Ltd, including affiliated entities as defined in federal acquisition rules.
Importance 93/100 - Study: Chinese AI Labs Included Developer Safety Results in Just 3.6% of
The dataset tracked releases from nine prominent labs, spanning tech giants ByteDance, Alibaba, Tencent, and Baidu alongside startups such as DeepSeek, Moonshot, Zhipu, MiniMax, and StepFun.
Importance 94/100 - Hacker Targeting South Korean Banks Used LLMs and ARTEX Tool, Analysis Finds
Investigators discovered open directories containing Claude Code session histories, configuration files, and memory logs, which revealed that the perpetrator relied on ARTEX—an open-source Chinese tool designed for autonomous penetration testing, or simulated cyberattacks used to uncover system weaknesses—paired with large language models.
Importance 94/100
Related topics
Frequently asked questions
What is the latest DeepSeek news?
The latest Oesnada story about DeepSeek is "US DHS Orders Federal Agencies to Remove DeepSeek Tech and Bar Future Purchases", published on 19 October 2026.
How many stories has Oesnada published about DeepSeek?
Oesnada has published 3 stories about DeepSeek: 3 in the last 30 days and 3 in the last 365 days.
Which DeepSeek story mattered most?
The story with the highest importance score is "Study: Chinese AI Labs Included Developer Safety Results in Just 3.6% of" (94 out of 100), published on 12 October 2026. Importance is an automated score from 0 to 100.
Methodology and sources
Oesnada lists every published story that names this subject. A subject gets a page once at least three stories mention it. Subjects are identified automatically from story text. Importance is an automated score from 0 to 100 assigned to each story; it is a model judgement, not a measurement. The summary above is written by a language model from Oesnada summaries only and regenerates when a new story arrives.
Cite this page
Oesnada, "DeepSeek: news, timeline and key numbers", https://oesnada.com/topics/deepseek, accessed 19 October 2026.