[2025-10-01] Copilot coding agent remembers context between sessions for the same pull request (#57651)

Author: timrogers

content/copilot/how-tos/use-copilot-agents/coding-agent/review-copilot-prs.md

@@ -39,6 +39,8 @@ When {% data variables.product.prodname_copilot_short %} starts a new agent sess
 
 ![Screenshot of a pull request timeline with a review comment with the eyes reaction and a "Copilot started work" timeline event.](/assets/images/help/copilot/coding-agent/comment-to-agent-on-pr.png)
 
+When {% data variables.product.prodname_copilot_short %} starts a new session on the same pull request, it remembers context from the previous session, allowing it to work faster and more reliably.
+
 For more information, see the section "Use comments to iterate on a pull request" in [AUTOTITLE](/copilot/using-github-copilot/coding-agent/best-practices-for-using-copilot-to-work-on-tasks#using-comments-to-iterate-on-a-pull-request).
 
 ## Managing {% data variables.product.prodname_actions %} workflow runs