v5.27.0 January 14, 2026 Features and Improvements
Agent:
Models:
Support added for GPT 5.2
Coaching:
Exposed coaching guidelines as an MCP server
MCP:
Support OAuth and token authorization methods Support env variables without overriding existing env Predefined Slash Commands
:
Created new slash commands: /describe-pr /test
Thinking Transparency:
Added feature that highlights the steps that the model took while processing its response. Models with thinking enabled are highlighted with
Context Engine:
Service Index (closed beta β): Added new tools for advanced searching and navigation of services in remote codebases for discovering services, locating their definitions, and understanding where they are used across remote repositories: remote_search_assets remote_openapi_spec_query remote_get_asset
Enterprise:
Manage Users API : Allows admins outside of the Admin UI to manage Tabnine users by organization/team: Invite Assign to a team Assign to a role Activate/Deactivate Manage Repos API : New way to configure and manage which repos Tabnine indexes per organization or team: Add Edit Delete List repositories Indexing status Bug Fixes Rider IDE
:
Fixed issue where indexing did not work with Rider if project contained /.run folder
Remote Repos:
Remote Fetch: Added alternate way to supply remote file content to Tabnine even when the native remote-fetch mechanism is unavailable Technical info (plugin versions) for 5.27.0: Engine: 4.326.4 Visual Studio Code: 3.334.0 JetBrains IDEs: 1.285.1 Eclipse: 1.166.0 Visual Studio 2022, [& 2026 (beta β)]: 1.268.0