Merge pull request #54258 from PhilKang0704/2026_4-Monthly-broken-links-fix-pk-828

2026_4-Monthly-broken-links-fix-pk-828

Author: prmerger-automator[bot]

learn-pr/wwl/design-extensibility-ai-solutions/includes/4-design-agent-extensibility-copilot-studio.md

@@ -127,10 +127,8 @@ For more information, see the following principles and patterns for architecting
 
 ## References
 
-[https://learn.microsoft.com/microsoft-copilot-studio/extensibility](/microsoft-copilot-studio/extensibility)
+[https://learn.microsoft.com/microsoft-365/copilot/extensibility/](/microsoft-365/copilot/extensibility/)
 
-[https://learn.microsoft.com/microsoft-copilot-studio/build-declarative-agent](/microsoft-copilot-studio/build-declarative-agent)
+[https://learn.microsoft.com/microsoft-365/copilot/extensibility/overview-declarative-agent](/microsoft-365/copilot/extensibility/overview-declarative-agent)
 
-[https://learn.microsoft.com/microsoft-copilot-studio/use-prompt-modification](/microsoft-copilot-studio/use-prompt-modification)
-
-[https://learn.microsoft.com/microsoft-copilot-studio/vscode-agent-authoring](/microsoft-copilot-studio/vscode-agent-authoring)
+[https://learn.microsoft.com/microsoft-copilot-studio/nlu-generative-answers-prompt-modification](/microsoft-copilot-studio/nlu-generative-answers-prompt-modification)

learn-pr/wwl/design-extensibility-ai-solutions/includes/7-design-agent-behaviors-copilot-studio-reasoning-voice-mode.md

@@ -122,12 +122,10 @@ Because voice relies on real-time interaction, architects should design behavior
 
 ## References
 
-[https://learn.microsoft.com/en-us/microsoft-copilot-studio/guidance/agents/agent-behaviors](/microsoft-copilot-studio/guidance/agents/agent-behaviors)
+[https://learn.microsoft.com/en-us/microsoft-copilot-studio/guidance](/microsoft-copilot-studio/guidance)
 
 <https://bisser.io/add-deep-reasoning-to-an-copilot-studio-agent/>
 
-[https://learn.microsoft.com/en-us/microsoft-copilot-studio/concepts/architecture](/microsoft-copilot-studio/concepts/architecture)
+[https://learn.microsoft.com/en-us/microsoft-copilot-studio/guidance/architecture-overview](/microsoft-copilot-studio/guidance/architecture-overview)
 
-[https://learn.microsoft.com/en-us/microsoft-copilot-studio/ivr-overview](/microsoft-copilot-studio/ivr-overview)
-
-[https://learn.microsoft.com/en-us/microsoft-copilot-studio/advanced-deep-reasoning](/microsoft-copilot-studio/advanced-deep-reasoning)
+[https://learn.microsoft.com/en-us/microsoft-copilot-studio/authoring-reasoning-models](/microsoft-copilot-studio/authoring-reasoning-models)

learn-pr/wwl/evaluate-costs-benefits-ai-powered-business-solution/includes/5-implement-model-router-intelligently-route-requests-most-suitable-model.md

@@ -192,4 +192,4 @@ Examples:
 
 - [https://learn.microsoft.com/en-us/azure/ai-foundry/openai/concepts/model-router?view=foundry](/azure/ai-foundry/openai/concepts/model-router)
 - [https://learn.microsoft.com/en-us/azure/ai-foundry/openai/concepts/model-router?view=foundry-classic](/azure/ai-foundry/openai/concepts/model-router)
-- <https://github.com/MicrosoftDocs/azure-ai-docs/blob/main/articles/ai-foundry/openai/concepts/model-router.md> 
+- <https://github.com/MicrosoftDocs/azure-ai-docs/blob/main/articles/foundry/openai/concepts/model-router.md>