Citadel puts a number on AI chip debt: $500 billion by 2028
Ken Griffin's team is the first major hedge fund to quantify the systemic exposure from AI infrastructure debt—and the number is large enough to matter for credit markets.
19 h ago 7 8
CXMT closes in on LPDDR6 mass production at 12,800 Mbps - the Chinese memory step-up
ChangXin Memory Technologies nears mass production of 12,800 Mbps LPDDR6 mobile DRAM—a real technological leap for China's memory industry, months after its IPO surge.
Aug 1, 2026 at 09:40 14 13
OpenAI restores ChatGPT Work / Codex 5-hour limits after fixing a GPT-5.6 Sol token bug
The rate limit holiday ends. OpenAI turns the 5-hour caps back on 29 July after patching a GPT-5.6 Sol overconsumption bug that had been running since 12 July - with a claimed 18% net capacity uplift.
Jul 29, 2026 at 12:46 17 11
Weather data sabotage: the climate attack surface enters the radar
MIT Technology Review documents the rise of the risk of sabotage of weather data. An invisible critical infrastructure whose AI models - climate, energy, agricultural - become the downstream.
Jul 17, 2026 at 14:19 13 8
Csquare IPOs at $1bn: another pure-play data center comes to market for the AI infra wave
After CoreWeave (March 2025), the compute layer continues to productize at the capital-markets layer. What matters isn't the raise.
Jul 16, 2026 at 13:50 14 11
Anthropic files for an October IPO: the lab that made caution its selling point tests public markets
Anthropic is preparing a US listing as early as October, according to Tech in Asia. The number nobody has yet: at what price the "safety-first" narrative sells to public investors when OpenAI still sets the tempo.
Jul 16, 2026 at 08:46 14 8
Four US hyperscalers burned $95B cash in Q2 - the AI capex machine has a debt problem
Amazon, Microsoft, Google, and Meta collectively spent approximately $95 billion in net cash during Q2 2026 on AI infrastructure. The market is already distinguishing winners from the rest—and debt service will be the ultimate judge.
1 h ago 7 9
Agentic AI hits peak hype in Gartner Japan's 2026 Hype Cycle - shadow AI is the real governance gap
Gartner Japan's 2026 Digital Workplace Hype Cycle places agentic AI at the peak of inflated expectations. The more actionable finding: shadow AI—employees using personal AI tools outside IT governance—is already widespread in enterprises that haven't addressed it yet.
1 h ago 6 6
Model drift in high-stakes workflows: one startup is solving the problem ops teams actually face
A startup targeting AI model drift in production has a simple premise: models change, workflows break, and no one finds out until something goes wrong. It's a maintenance problem the current toolchain doesn't address.
1 h ago 5 5
Xiaomi open-sources its embodied AI foundation model - the robotics stack just went multi-polar
Xiaomi released Xiaomi-Robotics-1 as open-source—a general-purpose backbone for embodied AI, not just Xiaomi's own robots. With Nvidia GR00T proprietary and Hugging Face LeRobot community-built, there's now a well-resourced open-weight alternative.
1 h ago 6 8
China's optical modules and domestic AI chips: building the sovereign compute stack from the bottom up
China's optical module manufacturers and PCB producers are reporting strong demand as domestic AI chip clusters scale up. It's the unglamorous infrastructure layer that makes Huawei Ascend clusters viable without Nvidia—and the supply chain is materializing.
1 h ago 8 8
76% of attacks on China's open-source LLMs succeed - the safety gap in widely-deployed models
A structured red-teaming audit of China's top open-source LLMs found a 76% attack reproduction rate and zero consistent refusal behavior. These models are embedded in global production pipelines—the safety gap is not theoretical.
1 h ago 5 8