tracking
Semiconductors
TSMC13 worsening7.1-magnitude earthquake hits Japan's Kumamoto prefecture, mall collapses and tsunami alert issued Samsung19 worseningSouth Korea's KOSPI triggers circuit breakers for a second straight day as the AI semiconductor rally collapses 40% below June peak Intel6 Silicon chokepoints: the eight companies manufacturing the world's advanced chips SMIC6 ASML ASML9 worseningSouth Korea's KOSPI triggers circuit breaker as chip sell-off deepens, Samsung falls 13% and SK Hynix 15% HBM10 activeApple raises MacBook and iPad prices as AI memory demand drives component costs to record highs SK Hynix19 worseningSouth Korea's KOSPI triggers circuit breakers for a second straight day as the AI semiconductor rally collapses 40% below June peak Micron9 worseningKospi triggers fifth circuit breaker of 2026 as tech sell-off reverses Thursday's record Arm2 Arm Holdings
AI data centers
Hyperscaler capex11 activeSouth Korea's KOSPI reclaims 7,000 level as Alphabet's AI spending plans lift Asian chip stocks Power demand31 activeNvidia in talks to provide a US$250 billion lease guarantee for OpenAI's planned US$500 billion data center campus in Ohio Nvidia (GPUs)60 activeUS S&P 500 and Dow Jones close at record highs on August 4 on strong AI-linked earnings and hopes for an Iran war deal AMD6 activeAMD launches Instinct MI400X GPUs and EPYC 9006 CPUs at its Advancing AI 2026 event, targeting Nvidia's data-center dominance Stargate4 AI data centers: the GPU campuses, chip supply, and power grids that decide the AI race Cooling & water5 AI data centers: the GPU campuses, chip supply, and power grids that decide the AI race
Labs
OpenAI45 activeOpenAI extends GPT-5.6 unlimited text chats to free and Go users, adding a 'think' button for complex queries Anthropic33 activeEU AI Act enforcement begins August 2: chatbot disclosure rules take effect for all API callers as regulators contact OpenAI and Anthropic over containment failures Google DeepMind24 activeDemis Hassabis steps down as Google DeepMind CEO amid major restructuring; top Gemini engineers also depart Meta AI8 activeMeta's free cash flow falls 91% to US$784 million as Zuckerberg lifts the 2026 capex floor to US$130 billion xAI3 Frontier labs: the eight organisations racing to define what AI can do Mistral4 Frontier labs: the eight organisations racing to define what AI can do DeepSeek12 activeUnitree Robotics prices its Shanghai STAR Market IPO at 61 billion yuan; DeepSeek joins as a strategic investor Alibaba (Qwen)10 activeAlibaba launches 2.4-trillion-parameter Qwen3.8-Max as DeepSeek releases ultra-low-cost V4-Flash, each betting on a different way to beat US AI labs
Model releases & capability
Evals & benchmarks
Agents & tool use
Safety & alignment
Open vs closed
Standards & protocols
Quantum & materials
Biotech & synbio