Evaluate and clarify documentation about premium requests usage #18498 (#56038)

Co-authored-by: Tim Rogers <timrogers@github.com>

Author: am-stead

content/billing/managing-billing-for-your-products/about-billing-for-github-copilot.md

@@ -71,7 +71,9 @@ When {% data variables.product.prodname_copilot_short %} works on coding tasks,
 
   This allowance of free premium requests is shared with other {% data variables.product.prodname_copilot_short %} features, such as {% data variables.copilot.copilot_chat_short %}.
 
-  When you use {% data variables.copilot.copilot_coding_agent %}, {% data variables.product.prodname_copilot_short %} may make multiple premium requests to complete a single task. This includes both user-initiated prompts and follow-up actions {% data variables.product.prodname_copilot_short %} takes on your behalf. The total premium requests used will depend on the complexity of the task and the number of steps involved. See [AUTOTITLE](/copilot/managing-copilot/managing-copilot-as-an-individual-subscriber/monitoring-usage-and-entitlements/avoiding-unexpected-copilot-costs).
+When you use {% data variables.copilot.copilot_coding_agent %}, {% data variables.product.prodname_copilot_short %} will make multiple premium requests to complete a single task. Each time {% data variables.product.prodname_copilot_short %} calls the underlying model service, it counts as one premium request.
+
+On average, {% data variables.copilot.copilot_coding_agent %} uses 30-50 premium requests each time it is invoked. The exact number of premium requests will vary depending on the task’s complexity and the number of required steps. See [AUTOTITLE](/copilot/managing-copilot/managing-copilot-as-an-individual-subscriber/monitoring-usage-and-entitlements/avoiding-unexpected-copilot-costs).
 
 For more information about {% data variables.copilot.copilot_coding_agent %}, see [AUTOTITLE](/copilot/using-github-copilot/coding-agent/about-assigning-tasks-to-copilot).
 

content/copilot/concepts/copilot-billing/understanding-and-managing-requests-in-copilot.md

@@ -29,17 +29,16 @@ Some {% data variables.product.prodname_copilot_short %} features use more advan
 
 ### Premium features
 
-The following {% data variables.product.prodname_copilot_short %} features can use premium requests:
-
-* [{% data variables.copilot.copilot_chat_short %}](/copilot/using-github-copilot/copilot-chat)
-* [{% data variables.copilot.copilot_coding_agent %}](/copilot/using-github-copilot/coding-agent/about-assigning-tasks-to-copilot) [^1]
-* [Agent mode in {% data variables.copilot.copilot_chat_short %}](/copilot/using-github-copilot/copilot-chat/asking-github-copilot-questions-in-your-ide#copilot-edits) [^2]
-* [{% data variables.product.prodname_copilot_short %} code review](/copilot/using-github-copilot/code-review/using-copilot-code-review)
-* [{% data variables.copilot.copilot_extensions_short %}](/copilot/building-copilot-extensions/about-building-copilot-extensions)
-* [{% data variables.copilot.copilot_spaces %}](/copilot/using-github-copilot/copilot-spaces/about-organizing-and-sharing-context-with-copilot-spaces)
-
-[^1]: {% data variables.copilot.copilot_coding_agent %} uses a fixed multiplier of 1 for the premium requests it uses, and may use multiple premium requests in response to one user prompt.
-[^2]: Agent mode uses one premium request per user prompt, multiplied by the model's rate.
+The following {% data variables.product.prodname_copilot_short %} features can use premium requests.
+
+| Feature | Premium request consumption |
+| ------- | ----------- |
+| [{% data variables.copilot.copilot_chat_short %}](/copilot/using-github-copilot/copilot-chat) | {% data variables.copilot.copilot_chat_short %} uses **one premium request** per user prompt, multiplied by the model's rate. |
+| [{% data variables.copilot.copilot_coding_agent %}](/copilot/using-github-copilot/coding-agent/about-assigning-tasks-to-copilot) | {% data variables.copilot.copilot_coding_agent %} will make multiple premium requests to complete a single task. On average, {% data variables.copilot.copilot_coding_agent %} uses **30-50 premium requests** each time it is invoked. The exact number of premium requests will vary depending on the task’s complexity and the number of required steps. {% data variables.copilot.copilot_coding_agent %} uses a fixed multiplier of 1 for the premium requests it uses. |
+| [Agent mode in {% data variables.copilot.copilot_chat_short %}](/copilot/using-github-copilot/copilot-chat/asking-github-copilot-questions-in-your-ide#copilot-edits) | Agent mode uses **one premium request** per user prompt, multiplied by the model's rate. |
+| [{% data variables.product.prodname_copilot_short %} code review](/copilot/using-github-copilot/code-review/using-copilot-code-review) | When you assign {% data variables.product.prodname_copilot_short %} as a reviewer for a pull request, **one premium request** is used each time {% data variables.product.prodname_copilot_short %} posts comments to the pull request. |
+| [{% data variables.copilot.copilot_extensions_short %}](/copilot/building-copilot-extensions/about-building-copilot-extensions) | {% data variables.copilot.copilot_extensions_short %} uses **one premium request** per user prompt, multiplied by the model's rate. |
+| [{% data variables.copilot.copilot_spaces %}](/copilot/using-github-copilot/copilot-spaces/about-organizing-and-sharing-context-with-copilot-spaces) | {% data variables.copilot.copilot_spaces %} uses **one premium request** per user prompt, multiplied by the model's rate. |
 
 ## How do request allowances work per plan?