LongCat 2.0 Open-Sourced: 1.6T Parameter MoE Model

LongCat 2.0 model weights have been open-sourced under the MIT license. Featuring a MoE architecture, it boasts 1.6T total parameters and 48B active parameters.

2026-07-05 ~ 2026-07-05 · 3 related posts

• LongCat 2.0 Open Source: 1.6T Param MoE, ~48B Active — eliebakouch · 2026-07-05
• LongCat 2.0 Weights Open-Sourced (1.6T/48B Activation) — Nunki08 · 2026-07-05

1 near-duplicate retellings: eliebakouch