v6.0.0 March 11, 2026 Features and Improvements
Agent:
Models:
Support : Added support for the GPT 5.4 model in Tabnine. Thinking Transparency: Extended thinking block support to Gemini models Tabnine CLI : Added several features: Skills : Predefined, reusable actions or protocols for executing specific commands Subagents : Specialized “mini‑agents” focused on narrower tasks or domains (e.g., test generation, refactoring, etc.). The Enterprise Agent routes requests to the most relevant subagent. Web Fetch : Grabs external HTTP/HTTPS content (URLs, APIs) as context, pulling in docs, JSON, HTML, etc. MCP
:
Tools: Users can now enable or disable specific tools in the connected MCP servers Context Engine
:
Admin Console:
Runs : Added a Runs view that lets admins monitor and track the progress of agentic processing jobs, including current status and history. Data Sources : Consolidating enablement for Context Engine, Git repos, and Perforce depots together Coaching Guidelines : Moved Coaching Guidelines page to the Context Engine section Skill : Context Engine is now exposed as a skill to make cross-repo context on command Enterprise : Perforce : Connecting Perforce depots now available out of the box for all customers IdP Sync/SCIM Support : Added the option to sync SCIM groups to Tabnine teams SSO : It is now possible to set SSO with OAuth (in addition to SAML) Bug Fixes Agent : Tools : Fixed issue with the create file tool so that requested files are now created successfully Analytics : Fixed bug where error displayed on Agent analytics chart after staying open for a certain period of time Models : Changing Models : Resolved inconsistent state issue when switching models (or between Chat and Agent) mid-conversation Thinking Mode : Cleaned up Minimax “Thinking mode” behavior so that “thinking” is no longer triggered or displayed in multiple, incorrect locations Technical info (plugin versions) for 6.0.0: Engine: 4.331.4 Visual Studio Code: 3.346.0 JetBrains IDEs: 1.300.0 Eclipse: 1.174.0 Visual Studio 2022 & 2026 : 1.280.0 Tabnine-CLI: 0.12.0 exclamation A previous version of the release notes prematurely announced the release of certain features that are planned for upcoming releases: accepted code logs, an /ide command, Extensions, and Sandboxing.