diff --git a/core/models/models/llm_provider.go b/core/models/models/llm_provider.go
index b3fe910f..5acbf6c7 100644
--- a/core/models/models/llm_provider.go
+++ b/core/models/models/llm_provider.go
@@ -4,15 +4,11 @@ package models
 type LLMProvider struct {
 	any                    `collection:"llm_providers"`
 	BaseModel[LLMProvider] `bson:",inline"`
-	Key                    string   `json:"key" bson:"key"`                                     // Provider key (e.g., "openai", "anthropic", "gemini")
-	Name                   string   `json:"name" bson:"name"`                                   // Display name for UI
-	Description            string   `json:"description,omitempty" bson:"description,omitempty"` // Description of the provider
-	Models                 []string `json:"models" bson:"models"`                               // Models supported by this provider
-	ApiKey                 string   `json:"api_key" bson:"api_key"`                             // API key for the provider
-	ApiBaseUrl             string   `json:"api_base_url" bson:"api_base_url"`                   // API base URL for the provider
-	Enabled                bool     `json:"enabled" bson:"enabled"`                             // Whether this provider is enabled
-	Priority               int      `json:"priority" bson:"priority"`                           // Priority for sorting in UI
-	ConfigSchema           string   `json:"config_schema" bson:"config_schema"`                 // JSON schema for configuration
-	DefaultConfig          string   `json:"default_config" bson:"default_config"`               // Default configuration as JSON
-	SupportedFeatures      []string `json:"supported_features" bson:"supported_features"`       // Features supported by this provider (e.g., "function_calling", "streaming")
+	Key                    string   `json:"key" bson:"key"`                   // Provider key (e.g., "openai", "anthropic", "gemini")
+	Name                   string   `json:"name" bson:"name"`                 // Display name for UI
+	Enabled                bool     `json:"enabled" bson:"enabled"`           // Whether this provider is enabled
+	ApiKey                 string   `json:"api_key" bson:"api_key"`           // API key for the provider
+	ApiBaseUrl             string   `json:"api_base_url" bson:"api_base_url"` // API base URL for the provider
+	ApiVersion             string   `json:"api_version" bson:"api_version"`   // API version for the provider
+	Models                 []string `json:"models" bson:"models"`             // Models supported by this provider
 }