removed bidirectional check for 31b (#4839)

Co-authored-by: Manan17 <shahmanan170602@gmail.coml>
This commit is contained in:
Manan Shah 2026-04-03 16:44:01 -05:00 committed by GitHub
commit f58f9ce2b6
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@ -54,10 +54,6 @@ class ModelArgs(BaseModelArgs):
use_bidirectional_attention: Optional[str] = None
def __post_init__(self):
if self.use_bidirectional_attention is not None:
raise NotImplementedError(
"Gemma4 bidirectional attention modes are not implemented in mlx-lm."
)
if self.layer_types is None:
self.layer_types = [
"sliding_attention" if (i + 1) % 6 else "full_attention"