From f259437f1e8d1db39d5565268565166cdff1c91d Mon Sep 17 00:00:00 2001 From: wadeKeith Date: Tue, 5 May 2026 18:51:36 +0800 Subject: [PATCH] Fix: add initializer_range default to GO1ModelConfig Fixes AttributeError when loading GO-1 pretrained checkpoint from HuggingFace. The _init_weights method in modeling_action_expert.py accesses self.config.initializer_range, but GO1ModelConfig did not have this attribute set. Issue: #126 --- go1/internvl/model/go1/configuration_go1.py | 1 + 1 file changed, 1 insertion(+) diff --git a/go1/internvl/model/go1/configuration_go1.py b/go1/internvl/model/go1/configuration_go1.py index 9777311..18ab76a 100644 --- a/go1/internvl/model/go1/configuration_go1.py +++ b/go1/internvl/model/go1/configuration_go1.py @@ -97,6 +97,7 @@ def __init__( self.norm = norm self.latent_planning = latent_planning self.action_chunk_size = self.action_config.action_chunk_size + self.initializer_range = 0.02 def to_dict(self): """