[4/26 04:00] AMD valuation after AI CPU upgrade and sector rally / Decentralized AI (DeAI) AI+Crypto convergence economy

AI News Flash for April 26, 2026 at 04:00 UTC. Topics: 1. AMD valuation after AI CPU upgrade and sector rally https://simplywall.st/stocks/us/semiconductors/nasdaq-amd/advanced-micro-devices/news/a-look-at-advanced-micro-devices-amd-valuation-after-ai-cpu 2. Decentralized AI (DeAI) AI+Crypto convergence economy https://www.kucoin.com/blog/from-llm-to-tokens-how-ai-and-crypto-are-merging-into-new-business-models 3. Doctors warn against using AI to diagnose medical symptoms https://www.wbrc.com/2026/04/26/doctors-warn-against-using-ai-diagnose-medical-symptoms/ 4. Google banks on AI edge to catch up to cloud rivals Amazon and Microsoft https://www.ft.com/content/2429f0f0-b685-4747-b425-bf8001a2e94c