China’s AI chatbot DeepSeek has sparked controversy for its refusal to discuss sensitive topics like the Tiananmen Square massacre and territorial disputes. Its advanced capabilities, attributed to possible reverse-engineering of US AI models,

People across China have taken to social media to hail the success of its homegrown tech startup DeepSeek and its founder, after the company unveiled its newest artificial intelligence model, sending shock waves through Silicon Valley and Wall Street.

DeepSeek is a new artificial intelligence chatbot that’s sending shock waves through Wall Street, Silicon Valley and Washington. The app, named after the Chinese start-up that built it, rocketed to the top of Apple’s App Store in the United States over the weekend.

China's DeepSeek AI chatbot refused to discuss topics like Tiananmen Square massacre, India-China relations, China-Taiwan relations, and other politically 'sensitive' issues, while providing a limited response on other related topics such as the Kashmir conflict,

The 40-year-old founder of China's DeepSeek, an AI startup that has startled markets with its capacity to compete with industry leaders like OpenAI, kept a low profile as he built up a hedge fund that now manages a reported $8 billion in assets.

Those who have had professional dealings with DeepSeek say he is obsessed with human-like artificial general intelligence ( AGI) and the impact it could have on the world. In his pursuit of it, DeepSeek’s founder is upending ideas about technological progress both in the West and China.

DeepSeek says its AI model is similar to US giants like OpenAI, despite fears of censorship around issues sensitive to Beijing

Days after Chinese upstart DeepSeek revealed a breakthrough in cheap AI computing that shook the U.S. technology industry, the chief executives of Microsoft and Meta defended massive spending that they said was key to staying competitive in the new field.

The founder of artificial intelligence (AI) firm DeepSeek, touted as 2025's "biggest dark horse" in the open-source large language model (LLM) arena, emerged as the industry's new face in China at a symposium hosted by Premier Li Qiang in Beijing on Monday.

Chinese companies have made technological leaps that have surprised observers despite attempts by the US to stifle Beijing’s ambitions.

Floor signage for the offices of DeepSeek (C) is seen in Beijing on January 28, 2025. Fears of upheaval in the AI gold rush rocked Wall Street, following the emergence of a popular ChatGPT-like model from China, with US President Donald Trump saying it was a “wake-up call” for Silicon Valley. (Photo by PETER CATTERALL / AFP)