diff --git a/emacs/.emacs.d/config/init-ai.el b/emacs/.emacs.d/config/init-ai.el
index 1a4f2f9..246f7d9 100644
--- a/emacs/.emacs.d/config/init-ai.el
+++ b/emacs/.emacs.d/config/init-ai.el
@@ -5,26 +5,29 @@
 
 (use-package gptel
   :config
-  (setq gptel-model "llama3:latest"
-        gptel-backends `((ollama . ((backend . ,(gptel-make-ollama "Ollama"
-                                                 :stream t
-                                                 :models '("llama3:latest"
-                                                           "mistral:latest")))
-                                    (model . "llama3:latest")))
-                         (openai . ((backend . ,(gptel-make-openai "OpenAI"
-                                                 :key #'gptel-api-key-from-auth-source
-                                                 :stream t
-                                                 :models '("gpt-4o")))
-                                    (model . "gpt-4o"))))
-        gptel-default-backend 'openai)
-  (defun gptel-select-backend (backend)
-    (interactive
-     (list (intern (completing-read "gptel backend: "
-                                    (mapcar #'car gptel-backends)))))
-    (let ((backend (alist-get backend gptel-backends)))
-      (setq gptel-backend (alist-get 'backend backend)
-            gptel-model (alist-get 'model backend))))
-  (gptel-select-backend gptel-default-backend)
+  (defvar gptel-backend-openai (gptel-make-openai "OpenAI"
+                                 :key #'gptel-api-key-from-auth-source
+                                 :stream t
+                                 :models '("gpt-4o"
+                                           "gpt-4o-mini")))
+  (defvar gptel-backend-ollama (gptel-make-ollama "Ollama"
+                                 :stream t
+                                 :models '("llama3:latest"
+                                           "mistral:latest")))
+  (setq gptel-backend gptel-backend-openai
+        gptel-model "gpt-4o")
+  (defun gptel-select-backend ()
+    (interactive)
+    (let ((backend
+           (cl-loop
+            for (name . backend) in gptel--known-backends
+            nconc (cl-loop for model in (gptel-backend-models backend)
+                           collect (list (concat name ":" model) backend model))
+            into models-alist finally return
+            (cdr (assoc (completing-read "Backend: " models-alist nil t)
+                        models-alist)))))
+      (setq gptel-backend (car backend)
+            gptel-model (cadr backend))))
   :general
   ("C-c RET" #'gptel-send
    "C-c C-<return>" #'gptel-menu)