updates for tented model 0012 (#58602)

Author: saritai

content/copilot/reference/ai-models/model-hosting.md

@@ -46,11 +46,20 @@ Used for:
 
 ## Anthropic models
 
+<!-- expires 2025-12-05 -->
+
+<!-- When this expires, check with the stakeholder for release #20458 on whether or not this note can be removed -->
+
+{% data reusables.copilot.claude-promo-period %} See [Model multipliers](/copilot/reference/ai-models/supported-models#model-multipliers).
+
+<!-- end expires 2025-12-05 -->
+
 Used for:
 
 * {% data variables.copilot.copilot_claude_haiku_45 %}
 * {% data variables.copilot.copilot_claude_sonnet_45 %}
 * {% data variables.copilot.copilot_claude_opus_41 %}
+* {% data variables.copilot.copilot_claude_opus_45 %}
 * {% data variables.copilot.copilot_claude_sonnet_40 %}
 
 These models are hosted by Amazon Web Services, Anthropic PBC, and Google Cloud Platform. {% data variables.product.github %} has provider agreements in place to ensure data is not used for training. Additional details for each provider are included below:
@@ -80,8 +89,6 @@ When using {% data variables.copilot.copilot_gemini %} models, input prompts and
 
 {% data reusables.copilot.grok-promo-period %}
 
-Complimentary access to Grok Code Fast 1 is continuing past the previously announced end time. A new end date has not been set. We may update or conclude this promotion at any time. Regular pricing applies after the extension ends. See [AUTOTITLE](/copilot/reference/ai-models/supported-models#model-multipliers).
-
 These models are hosted on xAI. xAI operates {% data variables.copilot.copilot_grok_code %} in {% data variables.product.prodname_copilot %} under a zero data retention API policy. This means xAI commits that user content (both inputs sent to the model and outputs generated by the model):
 
 Will **not** be:

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

@@ -98,6 +98,14 @@ Each model has a premium request multiplier, based on its complexity and resourc
 
 For more information about premium requests, see [AUTOTITLE](/copilot/managing-copilot/monitoring-usage-and-entitlements/about-premium-requests).
 
+<!-- expires 2025-12-05 -->
+
+<!-- When this expires, check with the stakeholder for release #20458 on whether or not this note can be removed and table updated -->
+
+{% data reusables.copilot.claude-promo-period %}
+
+<!-- end expires 2025-12-05 -->
+
 {% data reusables.copilot.model-multipliers %}
 
 ## Next steps

data/reusables/copilot/claude-promo-period.md

@@ -0,0 +1 @@
+> [!Important] {% data variables.copilot.copilot_claude_opus_45 %} has a promotional multiplier of **1** through Friday, December 5, 2025. After that date, the multiplier will change to **3**.

data/tables/copilot/model-multipliers.yml

@@ -17,6 +17,10 @@
   multiplier_paid: 10
   multiplier_free: Not applicable
 
+- name: Claude Opus 4.5
+  multiplier_paid: 1 (**3** after Dec 5, 2025)
+  multiplier_free: Not applicable
+
 - name: Claude Sonnet 4
   multiplier_paid: 1
   multiplier_free: Not applicable

data/tables/copilot/model-release-status.yml

@@ -82,6 +82,13 @@
   ask_mode: true
   edit_mode: true
 
+- name: 'Claude Opus 4.5'
+  provider: 'Anthropic'
+  release_status: 'Public preview'
+  agent_mode: true
+  ask_mode: true
+  edit_mode: true
+
 - name: 'Claude Sonnet 4'
   provider: 'Anthropic'
   release_status: 'GA'

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

@@ -29,6 +29,14 @@
   xcode: true
   jetbrains: true
 
+- name: Claude Opus 4.5
+  dotcom: true
+  vscode: true
+  vs: false
+  eclipse: false
+  xcode: false
+  jetbrains: false
+
 - name: Claude Sonnet 4
   dotcom: true
   vscode: true

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

@@ -26,6 +26,13 @@
   business: false
   enterprise: true
 
+- name: Claude Opus 4.5
+  free: false
+  pro: true
+  pro_plus: true
+  business: true
+  enterprise: true
+
 - name: Claude Sonnet 4
   free: false
   pro: true

data/variables/copilot.yml

@@ -138,6 +138,7 @@ copilot_claude: 'Claude'
 copilot_claude_haiku_45: 'Claude Haiku 4.5'
 copilot_claude_opus: 'Claude Opus 4'
 copilot_claude_opus_41: 'Claude Opus 4.1'
+copilot_claude_opus_45: 'Claude Opus 4.5'
 copilot_claude_sonnet: 'Claude Sonnet'
 copilot_claude_sonnet_35: 'Claude Sonnet 3.5'
 copilot_claude_sonnet_37: 'Claude Sonnet 3.7'