This is the admin-published canonical MLX artifact bundle for SulphurAI/Sulphur-2-base.

The complete byte inventory is bound by mayhem-sulphur-mlx-runtime.json. The optional uncensored prompt enhancer is pinned at the same Sulphur source revision as a Q8 GGUF plus its BF16 projector. OpenMayhem runs that pair through its verified llama.cpp compositor only when a provider advertises the capability and a request explicitly opts in. Serving requires OpenMayhem's signed catalog entry and real joint audio/video canary evidence.

The Sulphur/LTX weights and derivatives are governed by the included LICENSE-LTX-2.3 terms. The Gemma text encoder remains subject to the Gemma terms referenced by its included model card.