📦 open sourceMostly Real
Thursday, June 18, 2026
EXPERIMENT WITH JETBRAINS' NEW OPEN 12B MELLUM2 MOE MODEL
JetBrains released Mellum2, a new open 12B MoE model.
Thursday, June 18, 2026
JetBrains released Mellum2, a new open 12B MoE model.
◆ What Changed
Fewer open MoE options → JetBrains adds Mellum2, a new architecture.
◇ Why It Matters
Researchers and devs get another powerful MoE model to experiment with.
🛠 Builder Opportunity
Benchmark Mellum2 against other MoE models for specific tasks.
⚡ Next Step
→ Download Mellum2 and integrate it into a local AI project.
📎 Sources