[4/4 03:00] Nvidia-Marvell NVLink Fusion Alliance Extends to Telecoms / Gartner Predicts Explainable AI Will Push LLM Observability to 50% by 2028

AI News Flash for April 04, 2026 at 03:00 UTC. Topics: 1. Nvidia-Marvell NVLink Fusion Alliance Extends to Telecoms https://news.google.com/rss/articles/CBMioAFBVV95cUxQampLdWJZd3JxNGNEWUhQSnRWdmgzQTUzTW9fdFAwX2xSZFM4V2tsbEk5cXQ1XzlEUkswLTJ5UVlLNWJCVzR1SEx6VE9mR3BBY0JNaW1RdkdHaFdOSzJ0QzNRS2E1b1lDV2hUVWFSdlVfTFE5NWx1cVBaY09GTk5BbFRaeGNiY0tfN0Y4YldGSmZQOHpWa0hnZ2l1b0lndW5Z?oc=5 2. Gartner Predicts Explainable AI Will Push LLM Observability to 50% by 2028 https://www.gartner.com/en/newsroom/press-releases/2026-03-30-gartner-predicts-by-2028-explainable-ai-will-drive-llm-observability-investments-to-50-percent-for-secure-genai-deployment 3. Microsoft $5.5B Singapore AI Investment https://news.microsoft.com/source/asia/2026/04/01/microsoft-announces-5-5-billion-spend-and-new-microsoft-elevate-programs-to-support-every-tertiary-student-educator-and-nonprofit-to-power-singapores-ai-future/ 4. Q1 2026 Foundational AI Startup Funding Doubled All of 2025 https://news.crunchbase.com/venture/foundational-ai-startup-funding-doubled-openai-anthropic-xai-q1-2026/