JetBrains' thinking MoE Mellum 2.1 (12B-A2.5B) GGUF trends on Hugging Face

JetBrains · hf · 2026-10-15

JetBrains' Mellum2.1-12B-A2.5B-Thinking GGUF quantization is trending on Hugging Face. The MoE model has 12B total parameters with 2.5B active, adds a thinking mode, and runs locally via llama.cpp, targeting lightweight code-oriented text generation.

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