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Tuesday, June 2, 2026

EXPERIMENT WITH JETBRAINS' NEW 12B MIXTURE-OF-EXPERTS MODEL, MELLUM2

JetBrains releases new 12B MoE open-source model.

3/5
now
{"LLM devs","AI researchers","open-source devs"}

What Changed

Fewer MoE options → New powerful open-source MoE.

Why It Matters

Builders get a fresh, efficient open-source LLM for experimentation.

🛠 Builder Opportunity

Fine-tune Mellum2 for code generation or specific tasks.

⚡ Next Step

Integrate Mellum2 into local LLM projects.

📎 Sources