Improvement: AI Helper - Disabled AI Helper by default for all users, following an update to the opt-in messaging. Improvement: AI Helper - Improved prompt structuring to increase the Anthropic prompt cache hit rate Improvement: AI Helper - Responses now stream in live as they are generated, with a Stop button to cancel anytime. Improvement: AI Helper - Added an option to Delete Conversation in the Global AI Helper. Improvement: AI Helper - Multiple conversations are now available. Fix: Vulnerabilities - Upgrade third-party dependencies to fix CVE-2026-54512. Fix: Aggregation Editor - Fixed a crash that could occur when closing the application while opening an aggregation tab. Fix: SQL Tab - Fixed a crash that could occur when opening an SQL tab. Fix: Collection Menu - Removed the misplaced option to show and hide AI Helper. Fix: Aggregation Editor - Typing in large aggregation pipelines froze the editor because autocomplete blocked the UI thread waiting for proposals. Fix: AI Helper - Fixed an issue where clicking the Context button closed the Global AI Helper while its pane was collapsed. Fix: Intellishell - Fixed the buttons appearing reversed in the Client certificate dialog. Fix: General - Fixed a crash that could occur when expanding and collapsing tree panel. Fix: Preferences - Fixed an issue where some options in the Online tab were clipped on Ubuntu.