IBM Releases Granite Libraries 0.4.0 + Mellea 0.4.0 on Hugging Face

Hugging Face Blog·low signal

IBM shipped Granite Libraries 0.4.0 and Mellea 0.4.0 together as a coordinated release on Hugging Face, updating the open-source tooling ecosystem for IBM's Granite model family. Granite Libraries covers fine-tuning, evaluation, and inference utilities; Mellea targets enterprise deployment workflows. The joint release signals continued IBM investment in open-source model tooling alongside its Watsonx platform.