New Features

BigQuery Integration: Added end-to-end connection support for BigQuery, including metadata ingestion. Check out the docs and shoot us an email if you run into any problems!
Answerability Detection: The agent now detects if a question is answerable, enhancing reliability by suggesting alternatives for unanswerable queries. For example, if your dataset does not have a “gender” column, the agent will quickly determine that it cannot answer questions based on gender.
Plan Confirmation: If you enable this skill, the agent will confirm the analysis plan with you before starting, giving you the opportunity to make edits and correct misunderstandings. You can enable this skill in agent settings.

Improvements

Faster table metadata processing: Made some enhancements on how table metadata is processed. Now, adding new data sources should be a lot faster.
Improved Query Template Error Handling: Enhanced error reporting for query templates to provide clearer diagnostics.
Theme Customization for Charts: Users can now modify the theme of charts for better alignment with their preferences.
Query Templates Improvements: Enhanced the system for selecting the right query template, increasing agent accuracy.

Bug Fixes

Slack Functionality: Resolved issues with Slack messages not working, restoring full functionality.
Query Template Execution: Fixed parameter issues and permission errors during query template execution.
SQL Execution Failures: Addressed internal server errors during SQL execution, stabilizing the process.
Date Formatting Issues: Corrected date formatting errors in specific datasets, ensuring accurate data interpretation.
Query Template Approval Bug: Resolved an issue with query templates not showing as approved after editing.
PostgreSQL Connection Flow: Ensured data source connection does not proceed with zero selected tables.

Security Enhancements

Credentials Security Improvements: Your database credentials are now even more secure.

Wobby changelog

Agents need Duolingo too, Claude 4, and usability improvements