We are happy to announce the October 2020 Ruby Grouping Update that significantly improves the grouping accuracy of Ruby issues, thus allowing users to observe and respond to errors quickly.
This update improves grouping accuracy on 680 frequently occurring error types that cause 54% of Ruby crashes. We trained our model on 5 million Ruby crashes to analyze frequently occurring error types and learned to distinguish different ones accurately.
To enable it, go to Settings → Upgrade Grouping, check "Enable auto-upgrade for future improvements", and click "Save settings." Auto-upgrade is enabled on projects created since June 2020.