Fix GetModelInfo (#11496)

---------
Co-authored-by: Richard Lyons <frob@cloudstaff.com>

cmd/interactive.go

@@ -385,19 +385,22 @@ func generateInteractive(cmd *cobra.Command, opts runOptions) error {
 				case "modelfile":
 					fmt.Println(resp.Modelfile)
 				case "parameters":
+					fmt.Println("Model defined parameters:")
 					if resp.Parameters == "" {
-						fmt.Println("No parameters were specified for this model.")
+						fmt.Println("  No additional parameters were specified for this model.")
 					} else {
+						for _, l := range strings.Split(resp.Parameters, "\n") {
+							fmt.Printf("  %s\n", l)
+						}
+					}
+					fmt.Println()
 					if len(opts.Options) > 0 {
 						fmt.Println("User defined parameters:")
 						for k, v := range opts.Options {
-								fmt.Printf("%-*s %v\n", 30, k, v)
+							fmt.Printf("  %-*s %v\n", 30, k, v)
 						}
 						fmt.Println()
 					}
-						fmt.Println("Model defined parameters:")
-						fmt.Println(resp.Parameters)
-					}
 				case "system":
 					switch {
 					case opts.System != "":

server/routes.go

@@ -842,8 +842,11 @@ func GetModelInfo(req api.ShowRequest) (*api.ShowResponse, error) {
 	}
 	resp.Parameters = strings.Join(params, "\n")
 
+	if len(req.Options) > 0 {
+		if m.Options == nil {
+			m.Options = make(map[string]any)
+		}
 		for k, v := range req.Options {
-		if _, ok := req.Options[k]; ok {
 			m.Options[k] = v
 		}
 	}