[fix] option field rope in architecture model.

app/models.py

@@ -37,8 +37,8 @@ class Architecture(BaseModel):
     attention_key_length: int = Field(alias="attentionKeyLength")
     attention_value_length: int = Field(alias="attentionValueLength")
     attention_causal: bool = Field(alias="attentionCausal")
-    rope_dimension_count: int = Field(alias="ropeDimensionCount")
-    rope_frequency_base: int = Field(alias="ropeFrequencyBase")
+    rope_dimension_count: int = Field(None, alias="ropeDimensionCount")
+    rope_frequency_base: int = Field(None, alias="ropeFrequencyBase")
     vocabulary_length: int = Field(alias="vocabularyLength")
     embedding_gqa: int = Field(alias="embeddingGQA")
     embedding_key_gqa: int = Field(alias="embeddingKeyGQA")