diff --git a/internal/api/ai_handlers.go b/internal/api/ai_handlers.go
index af8020d67..393b8a87f 100644
--- a/internal/api/ai_handlers.go
+++ b/internal/api/ai_handlers.go
@@ -789,13 +789,13 @@ type AISettingsResponse struct {
 	AuthMethod     string `json:"auth_method"`     // "api_key" or "oauth"
 	OAuthConnected bool   `json:"oauth_connected"` // true if OAuth tokens are configured
 	// Patrol settings for token efficiency
-	PatrolSchedulePreset   string             `json:"patrol_schedule_preset"`   // DEPRECATED: legacy preset
-	PatrolIntervalMinutes  int                `json:"patrol_interval_minutes"`  // Patrol interval in minutes (0 = disabled)
-	PatrolEnabled          bool               `json:"patrol_enabled"`           // true if patrol is enabled
-	PatrolAutoFix          bool               `json:"patrol_auto_fix"`          // true if patrol can auto-fix issues
-	AlertTriggeredAnalysis bool               `json:"alert_triggered_analysis"` // true if AI analyzes when alerts fire
-	UseProactiveThresholds bool               `json:"use_proactive_thresholds"` // true if patrol warns before thresholds (false = use exact thresholds)
-	AvailableModels        []config.ModelInfo `json:"available_models"`         // List of models for current provider
+	PatrolSchedulePreset   string                `json:"patrol_schedule_preset"`   // DEPRECATED: legacy preset
+	PatrolIntervalMinutes  int                   `json:"patrol_interval_minutes"`  // Patrol interval in minutes (0 = disabled)
+	PatrolEnabled          bool                  `json:"patrol_enabled"`           // true if patrol is enabled
+	PatrolAutoFix          bool                  `json:"patrol_auto_fix"`          // true if patrol can auto-fix issues
+	AlertTriggeredAnalysis bool                  `json:"alert_triggered_analysis"` // true if AI analyzes when alerts fire
+	UseProactiveThresholds bool                  `json:"use_proactive_thresholds"` // true if patrol warns before thresholds (false = use exact thresholds)
+	AvailableModels        []providers.ModelInfo `json:"available_models"`         // List of models for current provider
 	// Multi-provider credentials - shows which providers are configured
 	AnthropicConfigured bool     `json:"anthropic_configured"`      // true if Anthropic API key or OAuth is set
 	OpenAIConfigured    bool     `json:"openai_configured"`         // true if OpenAI API key is set
diff --git a/internal/config/ai.go b/internal/config/ai.go
index 9f2e5f4cc..4979ace6f 100644
--- a/internal/config/ai.go
+++ b/internal/config/ai.go
@@ -124,21 +124,6 @@ const (
 	DefaultGeminiBaseURL    = "https://generativelanguage.googleapis.com/v1beta"
 )
 
-// ModelInfo represents information about an available model
-// Deprecated: Use providers.ModelInfo instead - models are now fetched dynamically from APIs
-type ModelInfo struct {
-	ID          string `json:"id"`
-	Name        string `json:"name"`
-	Description string `json:"description,omitempty"`
-	IsDefault   bool   `json:"is_default,omitempty"`
-}
-
-// GetAvailableModels is deprecated - models are now fetched dynamically from provider APIs
-// This returns nil; use the /api/ai/models endpoint instead which queries the actual API
-func GetAvailableModels(provider string) []ModelInfo {
-	return nil
-}
-
 // NewDefaultAIConfig returns an AIConfig with sensible defaults
 func NewDefaultAIConfig() *AIConfig {
 	return &AIConfig{
diff --git a/internal/config/ai_config_test.go b/internal/config/ai_config_test.go
index 5754d852c..490a07be4 100644
--- a/internal/config/ai_config_test.go
+++ b/internal/config/ai_config_test.go
@@ -837,14 +837,6 @@ func TestAIConfig_IsAlertTriggeredAnalysisEnabled(t *testing.T) {
 	})
 }
 
-func TestGetAvailableModels(t *testing.T) {
-	// This function is deprecated and should return nil
-	result := GetAvailableModels(AIProviderAnthropic)
-	if result != nil {
-		t.Error("GetAvailableModels should return nil (deprecated)")
-	}
-}
-
 func TestNewDefaultAIConfig(t *testing.T) {
 	config := NewDefaultAIConfig()