models. config_name (str) — Filename to save a model to when calling save_pretrained().  disable_gradient_checkpointing  < source > ( )    Deactivates gradient checkpointing for the current model (may be referred to as activation checkpointing or
checkpoint activations in other frameworks).  disable_xformers_memory_efficient_attention  < source > ( )    Disable memory efficient attention from xFormers.  enable_gradient_checkpointing  < source >