diff --git a/evaluation_function/schemas/params.py b/evaluation_function/schemas/params.py
index e5cabf2..0cf1f96 100644
--- a/evaluation_function/schemas/params.py
+++ b/evaluation_function/schemas/params.py
@@ -42,13 +42,4 @@ class Params(BaseModel):
     check_completeness: bool = Field(default=False, description="Check if DFA is complete")
     
     # UI options
-    highlight_errors: bool = Field(default=True, description="Include element IDs for UI highlighting")
-    show_counterexample: bool = Field(default=True, description="Show counterexample if languages differ")
-    
-    # Test generation
-    max_test_length: int = Field(default=10, ge=1, le=50, description="Max length for generated test strings")
-
-    is_dev: bool = Field(
-        default=False,
-        description="Flag indicating if running in development mode"
-    )
+    highlight_errors: bool = Field(default=True, description="Include element IDs for UI highlighting")
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