Jacob Andreou on Microsoft-Decision-1: ‘2x faster than Jev’
Jacob Andreou @jacobandreouX
Why it matters
A Microsoft executive’s own speed claim against Typesafe’s Jev.
Summary
Quoting Satya Nadella’s launch post, Microsoft’s Jacob Andreou writes ‘2x faster than Jev’. A vendor claim; no benchmark details in the post.
Metrics read 2026-10-12 via api.fxtwitter.com: 41,569 views, 424 likes.
Archived text
2x faster than Jev 🧑🍳
Quoting @satyanadella: Introducing Microsoft-Decision-1, our new model for fast decision-making.
It delivers top performance on structured decision tasks, outperforming both LLMs and other decision models in latency and quality.
We’re already testing it across Microsoft for everything from incident response and quality control to scientific discovery.
Cited in
People in this post
Satya Nadella, Chairman and CEO, Microsoft