refactor: removed subclass override when the base class should be resolving the model name

refactor: always disable "stream"

providers/xai.py

@@ -7,7 +7,7 @@ if TYPE_CHECKING:
     from tools.models import ToolModelCategory
 
 from .openai_compatible import OpenAICompatibleProvider
-from .shared import ModelCapabilities, ModelResponse, ProviderType, TemperatureConstraint
+from .shared import ModelCapabilities, ProviderType, TemperatureConstraint
 
 logger = logging.getLogger(__name__)
 
@@ -92,29 +92,6 @@ class XAIModelProvider(OpenAICompatibleProvider):
         """Get the provider type."""
         return ProviderType.XAI
 
-    def generate_content(
-        self,
-        prompt: str,
-        model_name: str,
-        system_prompt: Optional[str] = None,
-        temperature: float = 0.3,
-        max_output_tokens: Optional[int] = None,
-        **kwargs,
-    ) -> ModelResponse:
-        """Generate content using X.AI API with proper model name resolution."""
-        # Resolve model alias before making API call
-        resolved_model_name = self._resolve_model_name(model_name)
-
-        # Call parent implementation with resolved model name
-        return super().generate_content(
-            prompt=prompt,
-            model_name=resolved_model_name,
-            system_prompt=system_prompt,
-            temperature=temperature,
-            max_output_tokens=max_output_tokens,
-            **kwargs,
-        )
-
     def get_preferred_model(self, category: "ToolModelCategory", allowed_models: list[str]) -> Optional[str]:
         """Get XAI's preferred model for a given category from allowed models.