[6/30 00:00] CoT Forgery jailbreak (AI security research) / AI companionship teens study (society / research)

AI News Flash for June 30, 2026 at 00:00 UTC. Topics: 1. CoT Forgery jailbreak (AI security research) https://www.theregister.com/ai-and-ml/2026/06/30/security-researchers-tricked-llms-into-giving-them-cocaine-recipes-by-abusing-role-models-for-prompt-injection/5264115 2. AI companionship teens study (society / research) https://medicalxpress.com/news/2026-06-ai-companionship-reshape-teens-conflict.html 3. China AI stocks lag (markets / geopolitics) https://www.bloomberg.com/news/articles/2026-06-29/china-misses-out-on-ai-boom-as-stocks-trail-by-most-since-2001 4. OpenClaw mobile companion node apps (agent infrastructure) https://www.marktechpost.com/2026/06/29/openclaw-releases-ios-and-android-companion-node-apps-that-connect-a-phone-to-a-self-hosted-ai-agent-gateway/