Enable MAI-Code-1-Flash across all Copilot clients (#61758)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: timrogers <116134+timrogers@users.noreply.github.com>
Co-authored-by: Tim Rogers <me@timrogers.co.uk>
Co-authored-by: stehf <10836668+stehf@users.noreply.github.com>
Co-authored-by: mc <42146119+mchammer01@users.noreply.github.com>

Author: 4 people

content/copilot/reference/copilot-cli-reference/cli-command-reference.md

@@ -352,6 +352,7 @@ Use `--model=MODEL` or the `COPILOT_MODEL` environment variable to select the AI
 | `gpt-5.3-codex` | Code-focused tasks |
 | `gemini-3.1-pro-preview` | Google Gemini reasoning |
 | `gemini-3.5-flash` | Fast Google Gemini responses |
+| `mai-code-1-flash` | Fast, adaptive coding tasks |
 
 You can also switch models during an interactive session using the `/model` slash command.
 

data/reusables/copilot/copilot-cloud-agent-non-auto-models.md

@@ -3,3 +3,4 @@
 * {% data variables.copilot.copilot_gemini_31_pro %}
 * {% data variables.copilot.copilot_gemini_35_flash %}
 * {% data variables.copilot.copilot_gpt_54_mini %}
+* {% data variables.copilot.copilot_mai_code_1_flash %}

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

@@ -53,7 +53,7 @@
 - name: MAI-Code-1-Flash
   cloud_agent: false
   chat: true
-  cli: false
+  cli: true
 
 # Fine-tuned OAI models
 - name: Raptor mini

data/tables/copilot/model-supported-clients.yml

@@ -132,13 +132,13 @@
   jetbrains: true
 
 - name: MAI-Code-1-Flash
-  dotcom: false
-  cli: false
+  dotcom: true
+  cli: true
   vscode: true
-  vs: false
-  eclipse: false
-  xcode: false
-  jetbrains: false
+  vs: true
+  eclipse: true
+  xcode: true
+  jetbrains: true
 
 - name: GPT-5 mini
   dotcom: false