Tabnine

v6.7.0 October 21, 2026

Features and Improvements

Enterprise Agent:

New Tabnine Agent: The new Agent is now available to every team with Agent access. IDE users can switch to it directly from the introductory screen. Chat mode in the new agent: Added a read-only mode with one-click Apply, image and file attachments, built-in read-only Jira access, and the /new, /copy, /export, /fork, and /review commands. Tabnine CLI: Users can now provide personal API keys for models configured with per-user authentication.

Enterprise Capabilities:

Usage reporting: Team leads can view Agent usage for the teams they manage and switch between those teams. Cost controls: Administrators can hide usage costs from end users and set an organization-wide monthly Agent budget. Invitations: Administrators can copy invitation links and use a new Manage team shortcut.

Security

Personal access tokens now require a verified email address in organizations that enforce email verification. Existing tokens belonging to unverified users will stop working until the email address is verified.

Bug Fixes

Usage reporting: Fixed an error in the Month trend card for team leads.

v6.6.5 September 28, 2026 Features and Improvements Tabnine CLI (OpenCode): Added the /tabnine-status command, so users can check login status and 30-day usage without leaving the terminal. OpenCode IDE Agent (Beta): The agent now shows a Starting... message on first launch, resumes the previous session after auto-update, supports reliable SSH sign-in with a manual code flow, and shows a clearer error when a requested model does not exist. Bug Fixes Tabnine CLI (OpenCode): Fixed a startup crash on macOS. Fixed an install failure in some automated and headless environments. Technical info (plugin versions) for 6.6.5: Engine: 4.340.0 Visual Studio Code & Cursor: 3.366.0 JetBrains IDEs: 1.322.0 Eclipse: 1.194.0 Visual Studio 2022 & 2026: 1.302.0 Tabnine-CLI (Legacy) : 0.36.0 Tabnine CLI (OpenCode): 1.0.1 Tabnine Skills: 0.1.4 v6.6.3 September 24, 2026 Features Tabnine CLI (Legacy): Added upgrade instructions for the new Tabnine Plugin for OpenCode Tabnine CLI (OpenCode): Improved handling of "Ask first" policies Technical info (plugin versions) for 6.6.3: Engine: 4.340.0 Visual Studio Code & Cursor: 3.364.0 JetBrains IDEs: 1.320.0 Eclipse: 1.192.0 Visual Studio 2022 & 2026:

v6.6.2 September 22, 2026

Bug Fixes

Accounts: Fixed requests made with an expired or invalid sign-in token returning a server error instead of prompting you to sign in again. This could appear as intermittent failures, particularly after a period of inactivity. Cost Control: Fixed an issue where organization admins could not set the organization-wide per-user limit or per-team limits. The organization-wide monthly total cap still requires an installation administrator. v6.6.1*

• This version is unstable. September 22, 2026

Improvements

Admin Console: Administrators working with very large user lists, for example when excluding many users from a selection, no longer hit request size limits.

Bug Fixes

Self-Managed Models: Fixed models configured with Agent enabled and Chat disabled being rejected in the IDE Agent tab and the Tabnine CLI with an "Unsupported model" error, even though the model's connection test passed. Affects all providers and was introduced in 6.6.0. If you enabled Chat as a workaround, you can turn it off again after upgrading. Accounts: Fixed an unnecessary failed request when loading available features for users who are not assigned to a team.

v6.6.1 September 22, 2026 Improvements Admin Console: Administrators working with very large user lists, for example when excluding many users from a selection, no longer hit request size limits. Bug Fixes Self-Managed Models: Fixed models configured with Agent enabled and Chat disabled being rejected in the IDE Agent tab and the Tabnine CLI with an "Unsupported model" error, even though the model's connection test passed. Affects all providers and was introduced in 6.6.0. If you enabled Chat as a workaround, you can turn it off again after upgrading. Accounts: Fixed an unnecessary failed request when loading available features for users who are not assigned to a team. v6.6.0 September 15, 2026 Features and Improvements Enterprise Agent: Tabnine CLI, powered by OpenCode : Now available to all customers. One installer for macOS, Linux and Windows Beta Agent in the IDE: The same agent is available in VS Code and JetBrains as a beta. It is off until an installation administrator enables it for the organization and an admin or team lead turns on Beta agent under Teams > Features . Requires the Agent to be enabled for that team. Enterprise Capabilities: Analytics: The

v6.6.0 September 15, 2026 Features and Improvements Enterprise Agent: Tabnine CLI, powered by OpenCode : Now available to all customers. One installer for macOS, Linux and Windows Beta Agent in the IDE: The same agent is available in VS Code and JetBrains as a beta. It is off until an installation administrator enables it for the organization and an admin or team lead turns on Beta agent under Teams > Features . Requires the Agent to be enabled for that team. Enterprise Capabilities: Analytics: The Agent Usage page now breaks tool activity down by MCP server and by tool, with active users and a trend against the previous period. Inference from outside Google Cloud: Optional secure proxy for installations that cannot reach Tabnine-hosted inference over Private Service Connect. Off by default; contact your account manager to enable. Analytics event filtering: Installation administrators can change which events are collected without a new image or a pod restart. Security Fixed CVE-2026-64642, a high severity authorization bypass, by upgrading Next.js version. Team managers can no longer grant the Admin role through an invitation or a user update. Usage reports no longer expose