JetBrains Open-Sources Mellum2 to Cut AI Latency and Cost
2026-06-03
JetBrains today announced that it is open-sourcing Mellum2, a 12B model engineered to solve the hardest parts of production AI: latency, throughput, and cost. Built from scratch and released under the Apache 2.0 license, Mellum2 offers a high-performance, cost-efficient alternative for infrastructure.Read More…











