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Fix few issues in Qwen_3_Omni_Moe #44848

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Merged
ydshieh merged 13 commits into from
Mar 30, 2026
Merged

Fix few issues in Qwen_3_Omni_Moe #44848

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f4a7c27
Fix Qwen3OmniMoeConfig has no attribute initializer_range
Sai-Suraj-27 Mar 19, 2026
bf06736
Merge branch 'main' of github.com:huggingface/transformers into fix_q…
Sai-Suraj-27 Mar 19, 2026
68ca6b4
Fix passing of args
Sai-Suraj-27 Mar 19, 2026
d7a6fb3
Merge branch 'main' of github.com:huggingface/transformers into fix_q…
Sai-Suraj-27 Mar 22, 2026
a04a9b9
Fix no_split_modules
Sai-Suraj-27 Mar 22, 2026
28d3bd6
Merge branch 'main' into fix_qwen3_omni_config
vasqu Mar 25, 2026
47123f8
Merge branch 'main' into fix_qwen3_omni_config
vasqu Mar 25, 2026
22f647b
fix
ydshieh Mar 26, 2026
45fbffe
fix and improve
ydshieh Mar 30, 2026
09d23fa
format
ydshieh Mar 30, 2026
0865d56
fix modular
ydshieh Mar 30, 2026
3b4581a
fix modular
ydshieh Mar 30, 2026
f57a226
comment
ydshieh Mar 30, 2026
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4 changes: 4 additions & 0 deletions src/transformers/models/qwen3_omni_moe/configuration_qwen3_omni_moe.py
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Original file line number Diff line number Diff line change
Expand Up @@ -604,6 +604,7 @@ class Qwen3OmniMoeConfig(PreTrainedConfig):
system_token_id: int = 8948
user_token_id: int = 872
assistant_token_id: int = 77091
initializer_range: float | None = None

def __post_init__(self, **kwargs):
if self.thinker_config is None:
Expand All @@ -624,6 +625,9 @@ def __post_init__(self, **kwargs):
elif isinstance(self.code2wav_config, dict):
self.code2wav_config = Qwen3OmniMoeCode2WavConfig(**self.code2wav_config)

if self.initializer_range is None:
self.initializer_range = self.thinker_config.initializer_range

super().__post_init__(**kwargs)

def get_text_config(self, decoder=False) -> "PreTrainedConfig":
Expand Down
4 changes: 4 additions & 0 deletions src/transformers/models/qwen3_omni_moe/modular_qwen3_omni_moe.py
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Original file line number Diff line number Diff line change
Expand Up @@ -514,6 +514,7 @@ class Qwen3OmniMoeConfig(PreTrainedConfig):
system_token_id: int = 8948
user_token_id: int = 872
assistant_token_id: int = 77091
initializer_range: float | None = None

def __post_init__(self, **kwargs):
if self.thinker_config is None:
Expand All @@ -534,6 +535,9 @@ def __post_init__(self, **kwargs):
elif isinstance(self.code2wav_config, dict):
self.code2wav_config = Qwen3OmniMoeCode2WavConfig(**self.code2wav_config)

if self.initializer_range is None:
self.initializer_range = self.thinker_config.initializer_range

super().__post_init__(**kwargs)

def get_text_config(self, decoder=False) -> "PreTrainedConfig":
Expand Down
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