Specify providers for Claude Sonnet 3.5 and 3.7 (#55302)

Author: sarahs

content/copilot/using-github-copilot/ai-models/using-claude-sonnet-in-github-copilot.md

@@ -2,7 +2,7 @@
 title: Using Claude Sonnet in Copilot Chat
 allowTitleToDifferFromFilename: true
 shortTitle: 'Use {% data variables.copilot.copilot_claude_sonnet %}'
-intro: 'Learn how to enable {% data variables.copilot.copilot_claude_sonnet %} in {% data variables.product.prodname_copilot_chat %}, for {% ifversion fpt %}yourself or{% endif %} your organization{% ifversion ghec %} or enterprise{% endif %}.'
+intro: 'Learn how to enable {% data variables.copilot.copilot_claude_sonnet %} in {% data variables.product.prodname_copilot_chat %} for {% ifversion fpt %}yourself or{% endif %} your organization{% ifversion ghec %} or enterprise{% endif %}.'
 versions:
   feature: copilot
 topics:
@@ -13,7 +13,7 @@ redirect_from:
 
 ## About {% data variables.copilot.copilot_claude_sonnet %} in {% data variables.product.prodname_copilot_chat %}
 
-{% data variables.copilot.copilot_claude_sonnet %} is a family of large language models that you can use as an alternative to the default model used by {% data variables.product.prodname_copilot_chat_short %}. {% data variables.copilot.copilot_claude_sonnet %} excels at coding tasks across the entire software development lifecycle, from initial design to bug fixes, maintenance to optimizations. Learn more about the [Sonnet's capabilities](https://www.anthropic.com/claude/sonnet).
+{% data variables.copilot.copilot_claude_sonnet %} is a family of large language models that you can use as an alternative to the default model used by {% data variables.product.prodname_copilot_chat_short %}. {% data variables.copilot.copilot_claude_sonnet %} excels at coding tasks across the entire software development lifecycle, from initial design to bug fixes, maintenance to optimizations. Learn more about [Sonnet's capabilities](https://www.anthropic.com/claude/sonnet).
 
 {% data variables.copilot.copilot_claude_sonnet_37 %} is currently available in:
 
@@ -27,7 +27,7 @@ redirect_from:
 * {% data variables.product.prodname_copilot_chat_short %} in {% data variables.product.prodname_vs %} 2022 version 17.12 or later
 * Immersive mode in {% data variables.product.prodname_copilot_chat_short %} in {% data variables.product.github %}
 
-{% data variables.copilot.copilot_claude_sonnet %} is hosted by Amazon Web Services, Anthropic PBC, and Google Cloud Platform when used in {% data variables.product.prodname_copilot %}. GitHub has provider agreements in place to ensure data is not used for training. Additional details for each provider are included below:
+{% data variables.copilot.copilot_claude_sonnet_37 %} is hosted by Amazon Web Services, Anthropic PBC, and Google Cloud Platform when used in {% data variables.product.prodname_copilot %}. {% data variables.copilot.copilot_claude_sonnet_35 %} is hosted exclusively by Amazon Web Services. GitHub has provider agreements in place to ensure data is not used for training. Additional details for each provider are included below:
 
 * Amazon Bedrock: Amazon makes the [following data commitments](https://docs.aws.amazon.com/bedrock/latest/userguide/data-protection.html): _Amazon Bedrock doesn't store or log your prompts and completions. Amazon Bedrock doesn't use your prompts and completions to train any AWS models and doesn't distribute them to third parties_.
 * Anthropic PBC: GitHub maintains a [zero data retention agreement](https://privacy.anthropic.com/en/articles/8956058-i-have-a-zero-retention-agreement-with-anthropic-what-products-does-it-apply-to) with Anthropic.
@@ -45,7 +45,7 @@ You must enable access to each {% data variables.copilot.copilot_claude_sonnet %
 
 ### Setup for individual use
 
-> [!NOTE] {% data variables.copilot.copilot_claude_sonnet_37 %} is not currently available for {% data variables.product.prodname_copilot_free_short %}
+> [!NOTE] {% data variables.copilot.copilot_claude_sonnet_37 %} is not currently available for {% data variables.product.prodname_copilot_free_short %}.
 
 If you have a {% data variables.product.prodname_copilot_free_short %} or {% data variables.product.prodname_copilot_pro_short %} subscription, you can enable {% data variables.copilot.copilot_claude_sonnet %} in two ways:
 
@@ -63,7 +63,7 @@ As an {% ifversion ghec %}enterprise or{% endif %} organization owner, you can e
 
 ## Using {% data variables.copilot.copilot_claude_sonnet %}
 
-For details of how to change the model that {% data variables.product.prodname_copilot_chat_short %} uses, see: [AUTOTITLE](/copilot/using-github-copilot/ai-models/changing-the-ai-model-for-copilot-chat).
+For details on how to change the model that {% data variables.product.prodname_copilot_chat_short %} uses, see [AUTOTITLE](/copilot/using-github-copilot/ai-models/changing-the-ai-model-for-copilot-chat).
 
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