Microsoft finishes pretraining 2.8T-parameter MAI-Base-2
Microsoft AI details MAI-Base-2, a 2.8T-parameter MoE model with 80B active, trained on 50T tokens across 16,000 GB200s over 38 days at 21% MFU.
AI training News and Analysis
3 verified stories covering AI training, product updates and industry developments.
Google quietly offers to buy private app code for AI training
A reported Google Play pilot asks developers to sell source code, including dormant projects, while the email itself avoids saying AI.
Meta uses employee keystrokes to train AI that controls computers
Meta is recording every keystroke and mouse click from its employees to train an AI agent capable of autonomously controlling computers, raising new questions about data privacy and consent in the workplace.