Update available models in Auto (#62930)

Co-authored-by: Jenni C <97056108+dihydroJenoxide@users.noreply.github.com>

Author: nhu-do

content/copilot/reference/ai-models/supported-models.md

@@ -48,7 +48,7 @@ This table lists the AI models available in {% data variables.product.prodname_c
 
 ## Supported AI models in {% data variables.copilot.copilot_auto_model_selection_short_cap_a %}
 
-This table lists the supported AI models for {% data variables.copilot.copilot_auto_model_selection_short_cap_a %}. Available models may be limited by model policies. See [AUTOTITLE](/copilot/concepts/models/auto-model-selection).
+This table lists the supported AI models for {% data variables.copilot.copilot_auto_model_selection_short_cap_a %}. Available models may be limited by model policies. For example, as the long term support model, GPT-5.3-Codex will be used in the event no other models are available. See[AUTOTITLE](/copilot/concepts/models/fallback-and-lts-models) and [AUTOTITLE](/copilot/concepts/models/auto-model-selection).
 
 {% rowheaders %}
 

data/tables/copilot/auto-model-selection.yml

@@ -28,7 +28,7 @@
 - name: GPT-5.3-Codex
   cloud_agent: true
   chat: true
-  cli: true
+  cli: false
   app: true
 
 - name: GPT-5.4
@@ -74,6 +74,12 @@
   cli: true
   app: true
 
+- name: Claude Opus 4.8
+  cloud_agent: false
+  chat: true
+  cli: true
+  app: false
+
 - name: Claude Opus 5
   cloud_agent: false
   chat: true
@@ -92,6 +98,19 @@
   cli: true
   app: false
 
+# Google
+- name: Gemini 3.6 Flash
+  cloud_agent: false
+  chat: true
+  cli: true
+  app: false
+
+- name: Gemini 3.7 Flash
+  cloud_agent: false
+  chat: true
+  cli: true
+  app: false
+
 # Microsoft
 - name: MAI-Code-1.1-Flash
   cloud_agent: true