kapynAI / Models

Introducing Mellum2: A 12B Mixture-of-Experts Model by JetBrains

Mellum2 is a new 12B parameter Mixture-of-Experts (MoE) model released by JetBrains. This model is designed for code generation tasks, offering improved performance and efficiency for developers. Its MoE architecture allows for specialized processing, making it a powerful tool for AI-assisted coding.

Hugging Face·Jun 1, 2026

Opening Kapyn…