# gguf_legacy | | | |---|---| | **Model type** | `gguf_legacy` | | **Class** | `ExactLegacyGGUFCausalLMModel` | | **Task** | `text-generation` | | **Source** | `models/gguf_legacy_decoders.py` | ## Description Exact fail-closed conventional decoder selected by GGUF architecture metadata. ## Usage ```bash mobius build --model output_dir/ ``` ```python from mobius import build model = build("") ```