REDDIT · REDDIT// 4h agoOPENSOURCE RELEASE

Granite 4.1 30B Lands in GGUF

bartowski has published GGUF quantizations of IBM’s new Granite 4.1 30B model, making the 30B instruct checkpoint easier to run in local tools like llama.cpp and LM Studio. It brings IBM’s updated long-context, tool-calling model into the self-hosted ecosystem almost immediately after the official release.

// ANALYSIS

This is less a flashy new model debut than the practical moment that makes the model usable for local developers. IBM ships the raw capability; bartowski turns it into something people can actually run on consumer hardware.

–The official Granite 4.1 30B model is positioned for instruction following, tool use, RAG, and agent workflows, so a GGUF build matters more here than for a generic chat model
–The repo offers a wide quant ladder, which is useful because 30B is still too large for most machines at full precision
–Local support through llama.cpp-compatible tooling expands adoption beyond hosted APIs and makes benchmarking, offline use, and private workflows easier
–This is a community release, not an IBM launch, but it is still strategically important because local availability often determines whether a model gets real traction

// TAGS

llmopen-weightsself-hostedinferencegranite-4.1-30b-gguf

DISCOVERED

4h ago

2026-04-30

PUBLISHED

5h ago

2026-04-29

RELEVANCE

8/ 10

AUTHOR

jacek2023