Neijuan, translated as 'involution,' describes a phenomenon where competition intensifies without producing proportional gains, leading to overproduction, price wars, and deflationary pressure among businesses. On a personal level, it reflects the experience of individuals who work harder under fierce competition yet see no real improvement in outcomes, resulting in stress and burnout. The concept originated from anthropologist Alexander Goldenweiser's 1937 work on cultural stagnation and was later adapted to describe modern Chinese economic and social conditions.
Garry Tan, CEO of Y Combinator, said at the accelerator's Demo Day that regulators should take no action against AI model distillation, even as OpenAI and Anthropic accuse Chinese firms like DeepSeek, Moonshot AI, and MiniMax of copying their models' outputs to train cheaper alternatives. His comments come days after the NSA, CISA, and FBI issued a joint advisory warning about the practice.
Apple unveiled its first foldable, the iPhone Duo, at $2,230 (15,999 yuan) in China, a price that triggered immediate pushback from consumers comparing it to their local incomes and to cheaper domestic rivals. Xiaomi and Huawei had just launched competing foldables days earlier, the Xiaomi 18 Fold at 10,999 yuan and Huawei's trifold Mate XT2 at 19,999 yuan, intensifying the price comparisons. Despite the mixed local reaction, Apple shares rose more than 3% after the launch event.
Chinese pharmaceutical companies, once known mainly for producing cheap generic medicines, are now developing original obesity and weight-loss drugs aimed at competing with Western blockbusters like Ozempic and Wegovy. Several firms are advancing candidates through clinical trials and striking licensing deals with major international drugmakers.
Biren Technology reported first-half 2026 revenue of $183.9 million, up nearly 2,000% year-over-year, as Chinese buyers shifted to domestic AI accelerators after Nvidia halted GPU shipments to China under US export controls. Despite the revenue jump and a 42.7% gross margin, Biren posted a $56.2 million loss due to heavy investment in new chips, software, and rack-scale systems.
Chinese high-purity quartz maker Jiangsu Pacific Quartz, which already supplies furnace tubes and wafer boats to Lam Research and Tokyo Electron, has had its quartz components certified by a Chinese DRAM producer believed to be CXMT for 300mm wafer production. The materials meet the 4N5–5N purity level needed for semiconductor process equipment, giving China a more domestic supply chain for chipmaking consumables.
A new executive order prohibits installing foreign-produced bulk-power system equipment deemed a national security threat, explicitly naming battery energy storage systems, inverters and transformers. This follows earlier measures including 2022 tax credit restrictions tied to sourcing of battery minerals and components, a 2025 rule requiring 55% non-Chinese materials for storage projects starting in 2026, and tariffs on batteries that rose to 25% from 7.5% in January.
Researchers uncovered bones and stone tools inside a cave in China that belonged to Denisovans, an extinct human relative, spanning a period of roughly 120,000 years. The finds offer new physical evidence about the group's biology, diet, and daily life over an extended timeframe.
U.S. security agencies have publicly accused six Chinese artificial intelligence companies of systematically using American AI models to train their own systems through a technique known as distillation. The practice allows a smaller model to learn from the outputs of a larger, more advanced one, effectively transferring capabilities without the original research investment.
Researchers analyzed proteins from two fossilized teeth—a fourth premolar and a second molar—recovered from Bianfu Cave in southwestern China's Yunnan Province, dated to roughly 140,000 years ago. The proteomic evidence confirms these remains belong to Denisovans, adding to the small but growing collection of physical evidence for this elusive archaic human population. The cave, one of the oldest Palaeolithic sites in western Yunnan, also yielded thousands of stone tools and animal fossils alongside four hominin teeth.
Researchers used ancient protein analysis to identify additional Denisovan skeletal remains from a site in Southwest China, expanding the known geographic and fossil record of this archaic human population. The study, published in Nature, builds on prior genetic and proteomic work that has traced Denisovans from Siberia's Denisova Cave to the Tibetan Plateau, Laos, Taiwan, and now southwestern China.
The NSA, CISA, and FBI issued a joint advisory alleging that Chinese AI companies, including DeepSeek and Moonshot AI, have run large-scale campaigns since 2024 to extract capabilities from leading US models like ChatGPT, Claude, Gemini, and Grok. The agencies say these firms used millions of queries routed through multiple accounts, APIs, proxies, and cloud providers to generate synthetic training data and build competing models such as DeepSeek's R1/R3 and Moonshot's Kimi-K2/K3.
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