Timeline
NVIDIA announced NVFP4 4-bit precision format for Blackwell GPUs integrated into MaxText.
NVFP4 achieves 1.8x training speedup over FP8 on GPT-3 175B model with no accuracy loss claimed for models up to 70B.
Qualified HBM4 from Samsung, SK Hynix, and Micron for Vera Rubin
Nvidia launches Cosmos 3 at CVPR
Launched physical AI agent skills, Alpamayo 2 Super, Cosmos 3, and other tools at CVPR
Nvidia acquired Kumo AI for over $400 million
Launches 'Alexa for Shopping' AI agent for autonomous product research and purchase completion
4 new AI data center projects identified.
Amazon set target requiring >80% of developers to use AI tools weekly
Launched first purpose-built payment API for autonomous agents
Ecosystem
Nvidia
Amazon
Evidence (15 articles)
OpenAI's $100B Funding Round Poised to Shatter Records with $850B+ Valuation
Feb 19, 2026Aehr Test Systems Lands $41M AI Chip Order; H2 Bookings Top $92M
Apr 16, 2026Jensen Huang's 30-Year TSMC Battle: From 3D Graphics to AI GPUs
Apr 23, 2026OpenAI Raises $122B at $852B Valuation, Reveals $2B Monthly Revenue and 900M Weekly Users
Mar 31, 2026OpenAI's $110 Billion Haul: The AI Arms Race Enters Its Capital-Intensive Phase
Feb 27, 2026Anthropic, Google, Meta, NVIDIA Offer Free AI Learning Resources
Apr 9, 2026The Fragile Foundation: How AI Lab Failures Could Trigger a $1.5 Trillion Infrastructure Collapse
Mar 13, 2026Cerebra's Tokenomics Bet: AWS, OpenAI Deals and Wafer-Scale Edge
May 13, 2026+ 7 more articles