Xcena raises $135M betting AI’s bottleneck is memory, not compute
TechCrunch AI4d agoHardwareSouth Korean chip startup Xcena raised a $135 million Series B at a $570 million valuation, bringing total funding to $185 million. The company argues AI inference is increasingly constrained by memory movement, not just GPU compute. Its prototype MX1 chip uses CXL to process data closer to DRAM, with Samsung foundry mass production planned by late 2026 and revenue targeted for 2027.
Anthropic Series H Valuation Reaches $965B, Backed by Memory Giants★ 78
INSIDE 硬塞 AI4d agoBusinessAnthropic completed a $65 billion Series H round, bringing its valuation to $965 billion and reportedly surpassing OpenAI. The round included strategic investments from memory makers Micron, Samsung, and SK Hynix. The news highlights how frontier AI companies are increasingly tied to hardware and memory supply chains, as investors continue backing foundational model competition.
Just like gold and oil, we’ll soon be able to trade AI token futures
TechCrunch AI5d agoBusinessTechCrunch reports that large exchanges are developing derivative products around AI tokens. The shift reflects a changing view of tokens: less as outputs from computation and more as input commodities, comparable to electricity or bandwidth. If these products emerge, AI token futures could let companies and investors manage exposure to future AI compute demand and pricing risk.
Millions of AI agents imperiled by critical vulnerability in open source package★ 78
Ars Technica AI6d agoIncidentArs Technica reports that Starlette, a Python package with about 325 million weekly downloads, has a critical vulnerability called BadHost. The flaw can let crafted Host headers confuse request.url.path, potentially bypassing middleware-based path authorization. AI infrastructure using FastAPI or Starlette, including vLLM, LiteLLM, MCP servers, LLM proxies, and agent frameworks, should upgrade Starlette and audit custom middleware.
As Grok flounders, SpaceX bets future on beating Big Tech at AI★ 85
Ars Technica AI11d agoBusiness隨著 xAI 的 Grok 表現落後於競爭對手，SpaceX 在最新披露的 IPO 招股書中展現了巨大的 AI 野心。該公司計劃打造「軌道數據中心」（orbital data centers），利用其衛星發射與太空基礎設施優勢，解決地表 AI 數據中心的電力與散熱瓶頸，直接與微軟、Google 等科技巨頭在 AI 算力基礎設施上展開競爭。