📅 Oct 24, 2026
Moonshot AI's new model nearly matches the best closed AI systems — and its full weights arrive November 4.
LexxWire
K3.1 Pro activates 104 billion parameters at a time and reads up to 1 million tokens in one go.
LexxWire
On Terminal-Bench 4.0 it scored 65.7%, against 66.4% for Opus 5.5 and 58.2% for GPT-6 Astra, per Moonshot.
LexxWire
It handles full-project coding, CAD and 3D design, and financial documents — plus a Highspeed version 2–3 times faster.
LexxWire
Anyone will be able to download and run it. Moonshot stripped out cyberattack training data before the release.
LexxWire
Thanks for reading!