[5/27 21:00] Snowflake AWS $6B AI infrastructure deal / HP earnings beat AI PC + Windows 11 refresh

AI News Flash for May 27, 2026 at 21:00 UTC. Topics: 1. Snowflake AWS $6B AI infrastructure deal https://www.reuters.com/business/retail-consumer/snowflake-signs-6-billion-deal-with-aws-tied-ai-infrastructure-2026-05-27/ 2. HP earnings beat AI PC + Windows 11 refresh https://www.reuters.com/world/china/hp-beats-revenue-profit-estimates-ai-pc-windows-11-refresh-boost-demand-2026-05-27/ 3. DuckDuckGo surges from Google AI search backlash https://www.businessinsider.com/duckduckgo-surge-google-ai-search-changes-2026-5 4. University of Rochester AI brain waste clearance https://www.rochester.edu/newscenter/physics-informed-ai-mri-glymphatic-fluid-flow-velocity-699862/ 5. GAO AI competitiveness framework https://www.meritalk.com/articles/gao-develops-ai-competitiveness-framework-amid-global-battle-for-dominance/