winget install --id 3TSoftwareLabs.Studio3TAbout Studio 3T
The Ultimate GUI for MongoDB
What's new in 2026.12.0
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.
Version history
| Version | Updated | Notes |
|---|---|---|
| 2026.12.0 | Unknown | 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 Impr... |
| 2026.11.0 | Unknown | New: AI Helper - Studio 3T now lets you generate MongoDB queries from natural-language questions, right where you work in the sidebar. Improvement: Icons - Added higher resolution versions to a lot of icons so they no lo... |
| 2026.10.0 | Unknown | Fix: OIDC - Fixed an issue where intellishell OIDC authentication would not work if both device flow and trusted endpoint options were enabled. Fix: Vulnerabilities - Update third-party dependency to fix CVE-2026-5598 an... |
| 2026.9.0 | Unknown | New: AI Tools - The AI Helper now has access to a set of tools capable of performing several MongoDB related actions, the complete set of tools is: list-connections, connect, list-databases, list-connections, explain-que... |
| 2026.8.0 | Unknown | Improvement: OIDC - Connections with OIDC authentication method will now need to fetch access tokens less often. Fix: Vulnerabilities - Update third party dependencies to address CVE-2026-2332. Fix: AI Helper - AI Helper... |
| 2026.7.0 | Unknown | New: AI Helper Tool - The AI Helper now has access to a schema analysis tool. Fix: Vulnerabilities - Update third party dependencies to fix CVE-2026-33870 and CVE-2026-33871. Fix: Notifications - Fix an issue where a not... |
| 2026.6.0 | Unknown | Improvement: AI Helper - Model name is now shown in the AI Helper tab. Improvement: Json View - It is now possible to limit the number of object and array elements shown in Json View in Preferences. This is particularly... |
| 2026.5.0 | Unknown | Improvement: AI Helper - Default models have been update. Additionally when an API Key is configured models will be fetched at runtime. It is also possible to use a non-listed model manually. Fix: AI Helper - Fix an issu... |
| 2026.4.0 | Unknown | Improvement: OIDC - Now possible to use nonce as part of the authorization process. Improvement: HTML Content - Studio 3T now detects when WebView2 is not available and prompts the user to download it or use Internet Exp... |
| 2026.3.0 | Unknown | Improvement: AI Helper - Code blocks in the AI Helper now have a different colour, making it easier to tell from non-code text. Fix: Vulnerabilities - Updated third-party dependencies to address CVE-2025-59250 and CVE-20... |
| 2026.2.0 | Unknown | Improvement: AI Helper - In Ultimate edition the AI Helper is no longer restricted to generating MongoDB queries and is now capable of multi turn conversations related to MongoDB. Fix: My Resources - Fix an issue where e... |
| 2026.1.0 | Unknown | Improvement: AI Helper - In Ultimate edition the AI Helper now keeps conversation history context, allowing previous questions and answers to be referenced. Improvement: OIDC - Authorization flow improved to prevent cros... |
| 2025.23.0 | Unknown | Fix: Vulnerability - Updated dependencies to fix CVE-2025-59250. Fix: Connections - Fix an issue where connections could vanish on Windows. Fix: Icons - Fixed an issue where icons would not be displayed at certain resolu... |
| 2025.22.0 | Unknown | Improvement: OIDC - Fixed OIDC redirect to use a local callback instead of studio3t.com, ensuring authentication works in offline environments. Fix: OIDC - Fix an edge case where the login callback redirect would fail. F... |
| 2025.21.0 | Unknown | New: IntelliShell - Added confirmation prompts for destructive IntelliShell commands to prevent accidental data loss. Improvement: OIDC - Added timeout and interrupt handling for access token retrieval to prevent threads... |
| 2025.20.0 | Unknown | New: AI Helper – Added support for connecting to Anthropic Claude AI via proxy. Fix: AI Helper – Resolved an issue where the source was not detected in restored View Tab sessions. Fix: IntelliShell - Resolved an issue th... |
| 2025.19.0 | Unknown | New: AI Helper - The AI Helper feature is now available in Views. Fix: AI Helper - Fixed an issue where Projection and Sort fields were not cleared when applying AI Helper queries in the Collection view. Fix: Quickstart... |
| 2025.18.0 | Unknown | Fix: Aggregation - Converting a query in Collection Tab to an Aggregation query now correctly orders the sort and projection stages. Fix: Connection Manager - When attempting to delete an active connection that is within... |
| 2025.17.1 | Unknown | Improvement: OIDC - Can now be configured to trust non-Atlas non-localhost servers (--oidcTrustedEndpoint flag). Fix: Preferences - Fixed a crash that could occur when opening preferences while having custom colours defi... |
| 2025.17.0 | Unknown | New: Claude AI Support - Added Claude AI support for the AI Helper Fix: Connections - Fixed an issue where editing a connection would lose associated queries and colors. Fix: Connections - Fixed an issue where importing... |