longcat 2.0 (48B) Weights Open-Sourced Under MIT License

Core summary

One sentence to understand this update

The weights for longcat 2.0 (1.6T, ~48B active) model have been open-sourced under the MIT license, providing the community with a new large open model resource.

Impact & opportunity

What this could mean

Open-source developers can immediately access and utilize the longcat 2.0 model for research, customization, and commercial application development, accelerating large model adoption.