Kimi K3 thumbnail with the headline “KIMI K3: MOONSHOT’S 2.8T OPEN-WEIGHT MODEL EXPLAINED, SPECS, PRICING & BENCHMARKS” beside a glowing Kimi K3 logo on a dark blue moonlit background.

Kimi K3: Moonshot’s 2.8T Open-Weight Model Explained, Specs, Pricing and Benchmarks

Moonshot AI published the full Kimi K3 weights on July 27, 2026, eleven days after the model went live in the Kimi app. The Hugging Face repository carries 96 safetensors shards totalling roughly 1.56 TB. At 2.8 trillion total parameters, with 104 billion active per token, K3 is the largest open model anyone has released. […]

Fello AI thumbnail with the headline “LONGCAT-2.0 1.6 TRILLION CODING MODEL” beside a glossy rounded-square LongCat logo tile, set on a dark green coding-themed tech background with neon glow.

LongCat-2.0: Meituan’s 1.6 Trillion-Parameter Open-Source Coding Model

Meituan has open-sourced LongCat-2.0, a 1.6 trillion-parameter Mixture-of-Experts model with a native 1-million-token context window, released on June 30, 2026 under a permissive MIT license. It is the model that quietly topped global developer charts on OpenRouter for two months under the codename “Owl Alpha”, and Meituan says it is the first trillion-parameter model trained […]