JetBrains Releases Mellum2: A 12B MoE Model for Fast, Specialized Tasks in Multi-Model AI Pipelines
JetBrains launched Mellum2, open-sourcing the weights underneath the Apache 2.0 license. The first model of Mellum was a completion-focused 4B dense mannequin. Mellum2 is its successor: a general-purpose mannequin specialised in software program engineering. It covers code era and modifying, debugging, multi-step reasoning, software use and performance calling, agentic coding, and conversational programming help. JetBrains…
