JetBrains open-sources Mellum2 to go where Claude Code can’t

JetBrains open-sourced Mellum2, a 12-billion-parameter coding model, on Monday to target the infrastructure layer of agentic AI. The model is designed for tasks where tools like Claude Code fall short, expanding the capabilities of AI-driven software development.

JetBrains announced on Monday it has open-sourced Mellum2, a 12B-parameter coding model aimed at the infrastructure layer of agentic AI The post JetBrains open-sources Mellum2 to go where Claude Code can’t appeared first on The New Stack.