Copilot Web Debugging

GitHub Copilot Chat has been improved to better recognize stack traces on github.com.

When you paste an error, it conducts a structured root-cause analysis while also looking at the repository code context.

The response is organized into the following items.

• What failed and where
• Which assumption was broken
• The most likely cause and the point where the invalid state entered
• Evidence from related code references
• confidence level and suggested fixes
• Next steps to check when verification is needed

Including the stack trace along with related files, repository context, and reproduction steps or trigger inputs helps identify the cause faster.

This feature is currently available to Copilot users on github.com.