[4/5 18:00] Goldman Sachs forecasts 49% semiconductor revenue surge on AI demand / Microsoft Copilot pivots to multi-model strategy

AI News Flash for April 05, 2026 at 18:00 UTC. Topics: 1. Goldman Sachs forecasts 49% semiconductor revenue surge on AI demand https://www.aninews.in/news/business/ai-led-demand-to-drive-sharp-surge-in-semiconductor-revenues-goldman-sachs20260405145721/ 2. Microsoft Copilot pivots to multi-model strategy https://www.indexbox.io/blog/microsofts-ai-strategy-shifts-to-multi-model-approach-as-copilot-subscriptions-lag/ 3. Bloomberg analyzes vibe coding FOMO and productivity panic https://www.bloomberg.com/news/newsletters/2026-04-05/what-is-vibe-coding-the-ai-trend-fueling-a-new-kind-of-fomo 4. Crunchbase reports Q1 foundational AI funding doubled all of 2025 https://news.crunchbase.com/venture/foundational-ai-startup-funding-doubled-openai-anthropic-xai-q1-2026/