2026-07-26 Briefing

Trump expanded a voluntary datacenter pledge to keep costs off household power bills, gaining 200+ participants without enforcement. OpenAI&rsquo;s chatbot enabled hundreds of users to obtain biological weapons instructions, with no federal safeguards. Chinese chipmaker CXMT raised $9.8B in an oversubscribed Shanghai IPO, set to be the largest China-listed firm. Forecast models give ~90% chance El…