Everything CorX Labs releases is open-source and published on Hugging Face. Each model has a page here with what it is, what it can do, and where it stops.
Released
Jamaica's first large open-weight LLM — a Jamaican Patois-speaking assistant that answers straight, holds its ground, and carries a natural Jamaican voice. A fine-tune of Qwen3.8-27B, fully merged and standalone.
A singing voice synthesis model that builds the source-filter theory of human voice production into its architecture as a hard constraint — three parallel encoder streams for pitch, timbre and breath, combined only in a late fusion trunk.
Hierarchical Episodic Linear IndeX — a sequence architecture that drops attention’s quadratic bill without giving up exact long-range recall. Three strands per block: an exact local window, a recurrent state, and an index that can reach any block in the past through a landmark tree.
helix-lm 0.1.0A ~158M parameter decoder-only transformer, built entirely from scratch — architecture, tokenizer, pretraining and fine-tuning, all written and trained solo on a single GPU. Not a fine-tune of an existing base model.
CorX Labs is a working research lab, not a finished catalogue. New checkpoints and new models are published as they are ready — the release feed and the Hugging Face commit history are the fastest way to see what has changed.
Documentation
The architecture choices, the three-stage training pipeline, the safety layer and the loading instructions — all in one place.