China Tech

Global AI Powerhouses Clash: China’s AI Revolution Challenges U.S. Tech Dominance

DeepSeek and Alibaba’s Tongyi Qianwen now rival top U.S. models in capability, and DeepSeek costs about $0.55 per million tokens versus roughly $15 for OpenAI. OpenAI’s ChatGPT has more than 910 million

3 July 2025

China’s “Night‑Light” Laser vs. Starlink: What a 2‑Watt Beam Really Means for the Coming Orbital Arms Race

Laser Leapfrog: Inside China’s Record-Breaking 1 Gbps Geo-Laser Link and the Post-Starlink Future of Space Internet

On June 17, 2025, a team led by Prof. Wu Jian (Peking University of Posts & Telecommunications) and Dr. Liu Chao (Chinese Academy of Sciences) achieved a 1 Gbps downlink from a

25 June 2025

China Tech · Future Networks · Laser Communication · Space internet · Starlink Alternatives

Inside DeepSeek AI: The Chinese Foundation Model Powerhouse Revolutionizing Open-Source AI in 2025

DeepSeek AI was founded in 2023 as a spin-off from Hangzhou‑based High-Flyer Capital Management, following a March 2023 announcement that the fund would devote resources to AGI research. High-Flyer built two private

18 June 2025

2025 Innovations · Artificial Intelligence · China Tech · Foundation Models · Open Source