Tested Mellum2.1-12B-A2.5B on PI Coding Agent - surprisingly usable, but not great at one-shot projects

A user tested Mellum2.1-12B-A2.5B (Q8) locally using Pi and llama-server for five one-shot projects. The model was found to be surprisingly usable, but not great for one-shot creations. However, the user believes it could be regularly used for smaller development tasks, expressing gratitude to JetBrains for the model.

This report offers a first-hand account of Mellum2.1-12B-A2.5B's performance on one-shot coding tasks, unlike other reports that focus on its general capabilities.