Repo sync

.github/workflows/triage-unallowed-contributions.yml

@@ -26,7 +26,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Get files changed
-        uses: dorny/paths-filter@0bc4621a3135347011ad047f9ecf449bf72ce2bd
+        uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d
         id: filter
         with:
           # Base branch used to get changed files

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

@@ -49,12 +49,16 @@ Used for:
 
 * {% data variables.copilot.copilot_claude_haiku_45 %}
 * {% data variables.copilot.copilot_claude_sonnet_45 %}
+* {% data variables.copilot.copilot_claude_sonnet_46 %}
 * {% data variables.copilot.copilot_claude_opus_45 %}
 * {% data variables.copilot.copilot_claude_opus_46 %}
 * {% data variables.copilot.copilot_claude_opus_46_fast %}
 * {% data variables.copilot.copilot_claude_opus_47 %}
 * {% data variables.copilot.copilot_claude_opus_48 %}
-* {% data variables.copilot.copilot_claude_sonnet_46 %}
+* {% data variables.copilot.copilot_claude_fable_5 %}
+
+> [!WARNING] 
+> When {% data variables.copilot.copilot_claude_fable_5 %} is used, Anthropic retains data, including prompts and outputs, to operate safety classifiers that detect harmful use. Other Claude models in {% data variables.product.prodname_copilot %} remain covered by {% data variables.product.github %}'s existing data retention agreements, as documented below. Enterprise and business users need to enable the {% data variables.copilot.copilot_claude_fable_5 %} model to make it available for your organization. You can read more about Anthropic's data handling practices for this model under section F of their [Service Specific Terms](https://www.anthropic.com/legal/service-specific-terms).
 
 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:
 

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

@@ -40,11 +40,13 @@ This table lists the AI models available in {% data variables.product.prodname_c
 | Model name                                             | Provider  | Release status             | Agent mode | Ask mode | Edit mode |
 |--------------------------------------------------------|-----------|----------------------------|------------|----------|-----------|
 | {% for model in tables.copilot.model-release-status %} |
-| {{ model.name }}{% if model.name == 'GPT-5.4 nano' %}[^gpt54nano]{% endif %}{% if model.name == 'MAI-Code-1-Flash' %}[^mai-code-1-flash]{% endif %} | {{ model.provider }} | {{ model.release_status }} | {% if model.agent_mode == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.ask_mode == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.edit_mode == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} |
+| {{ model.name }}{% if model.name == 'GPT-5.4 nano' %}[^gpt54nano]{% endif %}{% if model.name == 'MAI-Code-1-Flash' %}[^mai-code-1-flash]{% endif %}{% if model.name == 'Claude Fable 5' %}[^claude-fable-5]{% endif %}| {{ model.provider }} | {{ model.release_status }} | {% if model.agent_mode == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.ask_mode == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.edit_mode == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} |
 | {% endfor %}                                           |
 
 {% endrowheaders %}
 
+[^claude-fable-5]: When {% data variables.copilot.copilot_claude_fable_5 %} is used, Anthropic retains data, including prompts and outputs, to operate safety classifiers that detect harmful use. Other Claude models in {% data variables.product.prodname_copilot %} remain covered by {% data variables.product.github %}'s existing data retention agreements, as documented at [AUTOTITLE](/copilot/reference/ai-models/model-hosting#anthropic-models). Enterprise and business users need to enable the {% data variables.copilot.copilot_claude_fable_5 %} model to make it available for your organization. You can read more about Anthropic's data handling practices for this model under section F of their [Service Specific Terms](https://www.anthropic.com/legal/service-specific-terms). To enable {% data variables.copilot.copilot_claude_fable_5 %}, see [AUTOTITLE](/copilot/how-tos/copilot-on-github/set-up-copilot/configure-access-to-ai-models).
+
 ## 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/auto-model-selection).
@@ -81,6 +83,7 @@ Choosing a larger context window or higher reasoning will impact {% data variabl
 | {% data variables.copilot.copilot_claude_opus_46_fast %} | {% octicon "x" aria-label="Not supported" %} | {% octicon "check" aria-label="Supported" %} |
 | {% data variables.copilot.copilot_claude_opus_47 %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} |
 | {% data variables.copilot.copilot_claude_opus_48 %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} |
+| {% data variables.copilot.copilot_claude_fable_5 %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} |
 | {% data variables.copilot.copilot_gpt_53_codex %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} |
 | {% data variables.copilot.copilot_gpt_54 %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} |
 | {% data variables.copilot.copilot_gpt_55 %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} |
@@ -131,7 +134,8 @@ Some {% data variables.product.prodname_copilot_short %} models require minimum
 | {% data variables.copilot.copilot_gpt_54 %}              | `v1.104.1` and later | `17.14.19` and later                     | `1.5.66` and later | `0.47.0` and later | `0.15.0` and later |
 | {% data variables.copilot.copilot_gpt_54_mini %}         | `v1.104.1` and later | `17.14.19` and later                     | `1.5.66` and later | `0.47.0` and later | `0.15.0` and later |
 | {% data variables.copilot.copilot_gpt_55 %}              | `v1.117` and later   | `17.14.19` and later                     | `1.5.66` and later | `0.47.0` and later | `0.15.0` and later |
-| {% data variables.copilot.copilot_claude_opus_48 %}      | `v1.118` and later   | `17.14.19` and later                     | TBD | TBD | TBD |
+| {% data variables.copilot.copilot_claude_opus_48 %}      | `v1.118` and later   | `17.14.6` and later                     | TBD | TBD | TBD |
+| {% data variables.copilot.copilot_claude_fable_5 %}      | `v1.123.2` and later   | `17.14.6` and later                    | TBD | TBD | TBD |
 | {% data variables.copilot.copilot_mai_code_1_flash %}    | `v1.121` and later   | Not available                            | Not available | Not available | Not available |
 
 {% endrowheaders %}

data/reusables/copilot/available-models-per-plan.md

@@ -5,7 +5,7 @@
 | Available models                               | {% data variables.copilot.copilot_pro_short %}  | {% data variables.copilot.copilot_pro_plus_short %} | {% data variables.copilot.copilot_max_short %} | {% data variables.copilot.copilot_business_short %} | {% data variables.copilot.copilot_enterprise_short %} |
 |---------------------------------------------------------|-------------------------------------------------|-----------------------------------------------------|------------------------------------------------|-----------------------------------------------------|-------------------------------------------------------|
 | {% for model in tables.copilot.model-supported-plans %} |
-| {{ model.name }}{% if model.name == 'GPT-5.4 nano' %}[^gpt54nano]{% endif %} | {% if model.pro == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.pro_plus == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.max == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.business == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.enterprise == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} |
+| {{ model.name }}{% if model.name == 'GPT-5.4 nano' %}[^gpt54nano]{% endif %}{% if model.name == 'Claude Fable 5' %}[^claude-fable-5]{% endif %} | {% if model.pro == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.pro_plus == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.max == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.business == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} | {% if model.enterprise == true %}{% octicon "check" aria-label="Included" %}{% else %}{% octicon "x" aria-label="Not included" %}{% endif %} |
 | {% endfor %}                                            |
 
 {% endrowheaders %}

data/tables/copilot/model-comparison.yml

@@ -53,6 +53,11 @@
   excels_at: Complex problem-solving challenges, sophisticated reasoning
   further_reading: 'Not available'
 
+- name: Claude Fable 5
+  task_area: Long-horizon, autonomous coding and knowledge-work
+  excels_at: First-attempt correctness through upfront reasoning, aggressive parallel tool batching, and proactive verification of pre-existing test state before debugging
+  further_reading: 'Not available'
+
 - name: Claude Sonnet 4.5
   task_area: General-purpose coding and agent tasks
   excels_at: Complex problem-solving challenges, sophisticated reasoning

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

@@ -103,6 +103,13 @@
   ask_mode: true
   edit_mode: true
 
+- name: 'Claude Fable 5'
+  provider: 'Anthropic'
+  release_status: 'GA'
+  agent_mode: true
+  ask_mode: true
+  edit_mode: true
+
 - name: 'Claude Sonnet 4.5'
   provider: 'Anthropic'
   release_status: 'GA'

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

@@ -68,6 +68,15 @@
   xcode: true
   jetbrains: true
 
+- name: Claude Fable 5
+  dotcom: true
+  cli: true
+  vscode: true
+  vs: true
+  eclipse: true
+  xcode: true
+  jetbrains: true
+
 - name: Claude Sonnet 4.5
   dotcom: true
   cli: true

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

@@ -54,6 +54,13 @@
   business: true
   enterprise: true
 
+- name: Claude Fable 5
+  pro: false
+  pro_plus: true
+  max: true
+  business: true
+  enterprise: true
+
 - name: Claude Sonnet 4.5
   pro: true
   pro_plus: true

data/tables/copilot/models-and-pricing.yml

@@ -171,6 +171,15 @@
   output: $25.00
   cache_write: $6.25
 
+- model: Claude Fable 5
+  provider: anthropic
+  release_status: GA
+  category: Powerful
+  input: $10.00
+  cached_input: $1.00
+  output: $50.00
+  cache_write: $12.50
+
 # Google
 - model: 'Gemini 2.5 Pro'
   provider: google

data/variables/copilot.yml

@@ -189,6 +189,7 @@ copilot_claude_opus_46: 'Claude Opus 4.6'
 copilot_claude_opus_46_fast: 'Claude Opus 4.6 (fast mode) (preview)'
 copilot_claude_opus_47: 'Claude Opus 4.7'
 copilot_claude_opus_48: 'Claude Opus 4.8'
+copilot_claude_fable_5: 'Claude Fable 5'
 copilot_claude_sonnet: 'Claude Sonnet'
 copilot_claude_sonnet_35: 'Claude Sonnet 3.5'
 copilot_claude_sonnet_37: 'Claude Sonnet 3.7'

package.json

@@ -216,7 +216,7 @@
     "helmet": "^8.1.0",
     "highlight.js": "^11.11.1",
     "highlightjs-curl": "^1.3.0",
-    "hot-shots": "^14.3.1",
+    "hot-shots": "^15.0.0",
     "html-entities": "^2.5.6",
     "http-proxy-middleware": "^4.0.0",
     "imurmurhash": "^0.1.4",