AI Daily: Sunday, July 19, 2026
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SOXL cratered ~25% on the week to ~$135 as semiconductor stocks were hammered by AI capex doubts and Chinese open-model competition; QQQ, VGT, and VUG each fell 2–4%. • China's AI insurgency accelerated with Moonshot AI's open-source Kimi K3 matching U.S. frontier models and Alibaba's Qwen 3.8 set to go open-weight imminently, pressuring OpenAI and Anthropic on cost and accessibility. • Xi Jinping personally endorsed open-weight AI development at China's World AI Conference, framing it as an explicit geopolitical strategy to break U.S. dominance in the field. • Apple sued OpenAI in a landmark IP dispute, while Anthropic was reported in early talks to lease GPU compute from Meta — signaling cloud allegiances are rapidly reshuffling across the industry. • Databricks hit a $188 billion valuation, cementing the data-and-tooling layer as a durable AI value capture play, while Alphabet and Tesla earnings next week will be the critical test for the AI capex narrative.