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Assistants/Tabnine

Tabnine

Tabnine · ide · freemium

AI code completion and assistant oriented toward private/enterprise models.

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Config files Tabnine has changed

Config you own — hooks, permission rules, MCP servers, settings — that releases below state a change to. Counted from the release notes we track, newest change first. How a harness is layered.

skills and plugins6 changes · 31 releases touched it · latest May 25, 2026 · v6.2.1 ↗
MCP server config5 changes · 9 releases touched it · latest Mar 16, 2026 · v5.28.6 ↗
settings files1 change · 7 releases touched it · latest Jun 7, 2026 · v6.3.0 ↗
subagent definitions1 change · latest Jun 7, 2026 · v6.3.0 ↗

Release signals

Tabninev6.5.5Sep 3, 2026

v6.5.5 September 3, 2026 Bug Fixes Cost Control: Fixed an issue where organization admins could not set per-team or per-user spending limits without installation administrator access.

  • The overall organization budget cap still requires an installation administrator Minor stability fix in the logging mechanism
  • v6.5.4 August 30, 2026 Bug Fixes Tabnine CLI: Provenance & Attribution : Fixed attribution feedback being dropped after tool inputs were edited via VS Code diff acceptance or an external editor.
  • +13 more changes
Read the full release note

v6.5.5 September 3, 2026 Bug Fixes Cost Control: Fixed an issue where organization admins could not set per-team or per-user spending limits without installation administrator access. The overall organization budget cap still requires an installation administrator Minor stability fix in the logging mechanism v6.5.4 August 30, 2026 Bug Fixes Tabnine CLI: Provenance & Attribution : Fixed attribution feedback being dropped after tool inputs were edited via VS Code diff acceptance or an external editor. Web Fetch : Direct web fetch is now the default when tools.enableWebFetchTool is enabled, avoiding hallucinated content from the previous LLM-mediated path. Technical info (plugin versions) for 6.5.4: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.35.0 Tabnine Skills: 0.1.4 v6.5.3 August 17, 2026 Improvements Administrators can now add repositories at the organization level regardless of which team is selected Bug Fixes Fixed team-specific model assignment so per-team model settings apply correctly. Fixed an issue that prevented Plan Mode from saving plan files. Technical info (plugin

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Tabninev6.5.4Aug 30, 2026

v6.5.4 August 30, 2026 Bug Fixes Tabnine CLI: Provenance & Attribution : Fixed attribution feedback being dropped after tool inputs were edited via VS Code diff acceptance or an external editor.

  • Web Fetch : Direct web fetch is now the default when tools.enableWebFetchTool is enabled, avoiding hallucinated content from the previous LLM-mediated path.
  • Technical info (plugin versions) for 6.5.4: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.35.0 Tabnine Skills: 0.1.4
  • +15 more changes
Read the full release note

v6.5.4 August 30, 2026 Bug Fixes Tabnine CLI: Provenance & Attribution : Fixed attribution feedback being dropped after tool inputs were edited via VS Code diff acceptance or an external editor. Web Fetch : Direct web fetch is now the default when tools.enableWebFetchTool is enabled, avoiding hallucinated content from the previous LLM-mediated path. Technical info (plugin versions) for 6.5.4: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.35.0 Tabnine Skills: 0.1.4 v6.5.3 August 17, 2026 Improvements Administrators can now add repositories at the organization level regardless of which team is selected Bug Fixes Fixed team-specific model assignment so per-team model settings apply correctly. Fixed an issue that prevented Plan Mode from saving plan files. Technical info (plugin versions) for 6.5.3: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.34.0 Tabnine Skills: 0.1.4 v6.5.2 August 10, 2026 Bug Fixes Fixed a startup crash affecting WebStorm 2026.2 and other JetBrains IDEs based on

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Tabninev6.5.3Aug 17, 2026

v6.5.3 August 17, 2026 Improvements Administrators can now add repositories at the organization level regardless of which team is selected Bug Fixes

  • Fixed team-specific model assignment so per-team model settings apply correctly.
  • Fixed an issue that prevented Plan Mode from saving plan files.
  • Technical info (plugin versions) for 6.5.3: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.34.0 Tabnine Skills: 0.1.4
  • v6.5.2 August 10, 2026 Bug Fixes
  • +14 more changes
Read the full release note

v6.5.3 August 17, 2026 Improvements Administrators can now add repositories at the organization level regardless of which team is selected Bug Fixes Fixed team-specific model assignment so per-team model settings apply correctly. Fixed an issue that prevented Plan Mode from saving plan files. Technical info (plugin versions) for 6.5.3: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.34.0 Tabnine Skills: 0.1.4 v6.5.2 August 10, 2026 Bug Fixes Fixed a startup crash affecting WebStorm 2026.2 and other JetBrains IDEs based on build 262. Technical info (plugin versions) for 6.5.2: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.33.0 Tabnine Skills: 0.1.4 v6.5.1 August 9, 2026 Bug Fixes Improved performance of user, organization, team, and quota usage reports. Fixed SSH key duplication at the organization level ahead of an upcoming SCM unification migration. Fixed formatting of chat history for models using the Responses API. v6.5.0 August 5, 2026 Features and Improvements Enterprise Agent:

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Tabninev6.4.11Aug 13, 2026

v6.4.11 August 13, 2026 Bug Fixes

  • Fixed an issue where the "Add repository" action at the team level could appear grayed out.
  • Fixed an issue where disabling a model for Chat could unintentionally disable it for the CLI and other agent-based tools as well.
  • Fixed an issue where usage reports could show "last seen" as missing or user status as stuck, even for actively engaged users.
  • Existing data will be corrected automatically shortly after upgrading.
  • +11 more changes
Read the full release note

v6.4.11 August 13, 2026 Bug Fixes Fixed an issue where the "Add repository" action at the team level could appear grayed out. Fixed an issue where disabling a model for Chat could unintentionally disable it for the CLI and other agent-based tools as well. Fixed an issue where usage reports could show "last seen" as missing or user status as stuck, even for actively engaged users. Existing data will be corrected automatically shortly after upgrading. Technical info (plugin versions) for 6.4.11: Engine: 4.339.0 Visual Studio Code & Cursor: 3.361.18 JetBrains IDEs: 1.316.19 Eclipse: 1.189.17 Visual Studio 2022 & 2026: 1.297.17 Tabnine-CLI: 0.29.4 Tabnine Skills: 0.1.4 v6.4.10 August 10, 2026 Bug Fixes Improved reliability of the analytics database (ClickHouse), fixing occasional crashes during hourly and nightly analytics jobs. Improved connectivity for customers using Azure-hosted PostgreSQL databases, fixing incorrectly parsed connection strings. Fixed a crash that could occur when opening Tabnine Chat in JetBrains WebStorm or CLion 2026.2.1. Fixed an issue in the Tabnine CLI where Plan Mode could incorrectly block saving plan files to their intended location.

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Tabninev6.5.2Aug 10, 2026

v6.5.2 August 10, 2026 Bug Fixes

  • Fixed a startup crash affecting WebStorm 2026.2 and other JetBrains IDEs based on build 262.
  • Technical info (plugin versions) for 6.5.2: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.33.0 Tabnine Skills: 0.1.4
  • v6.5.1 August 9, 2026 Bug Fixes
  • Improved performance of user, organization, team, and quota usage reports.
  • Fixed SSH key duplication at the organization level ahead of an upcoming SCM unification migration.
  • +13 more changes
Read the full release note

v6.5.2 August 10, 2026 Bug Fixes Fixed a startup crash affecting WebStorm 2026.2 and other JetBrains IDEs based on build 262. Technical info (plugin versions) for 6.5.2: Engine: 4.340.0 Visual Studio Code & Cursor: 3.362.0 JetBrains IDEs: 1.318.1 9 Eclipse: 1.190.2 Visual Studio 2022 & 2026: 1.298.17 Tabnine-CLI: 0.33.0 Tabnine Skills: 0.1.4 v6.5.1 August 9, 2026 Bug Fixes Improved performance of user, organization, team, and quota usage reports. Fixed SSH key duplication at the organization level ahead of an upcoming SCM unification migration. Fixed formatting of chat history for models using the Responses API. v6.5.0 August 5, 2026 Features and Improvements Enterprise Agent: Tabnine CLI: Enforces organization "Run Command" and Web Fetch governance; YOLO mode is now gated on PAT scope. Context Engine: Azure DevOps TFVC: Added as a new indexer source. Organization-level repository sources are now indexed once per organization instead of once per team. Enterprise Capabilities: Fine-Grained Personal Access Tokens: PATs now support per-area API and agent-capability scopes, enforced across auth, agent endpoints, Context Engine, and Coaching MCP, plus a per-token YOLO

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Tabninev6.4.10Aug 10, 2026

v6.4.10 August 10, 2026 Bug Fixes

  • Improved reliability of the analytics database (ClickHouse), fixing occasional crashes during hourly and nightly analytics jobs.
  • Improved connectivity for customers using Azure-hosted PostgreSQL databases, fixing incorrectly parsed connection strings.
  • Fixed a crash that could occur when opening Tabnine Chat in JetBrains WebStorm or CLion 2026.2.1.
  • Fixed an issue in the Tabnine CLI where Plan Mode could incorrectly block saving plan files to their intended location.
  • +8 more changes
Read the full release note

v6.4.10 August 10, 2026 Bug Fixes Improved reliability of the analytics database (ClickHouse), fixing occasional crashes during hourly and nightly analytics jobs. Improved connectivity for customers using Azure-hosted PostgreSQL databases, fixing incorrectly parsed connection strings. Fixed a crash that could occur when opening Tabnine Chat in JetBrains WebStorm or CLion 2026.2.1. Fixed an issue in the Tabnine CLI where Plan Mode could incorrectly block saving plan files to their intended location. Technical info (plugin versions) for 6.4.10: Engine: 4.339.0 Visual Studio Code & Cursor: 3.361.18 JetBrains IDEs: 1.316.19 Eclipse: 1.189.17 Visual Studio 2022 & 2026: 1.297.17 Tabnine-CLI: 0.29.4 Tabnine Skills: 0.1.4 v6.4.9 August 6, 2026 Bug Fixes Fixed the formatting of assistant message history when using the Responses API. Improved the performance of the agent usage API endpoint. v6.4.8 July 30, 2026 Bug Fixes Admin Console / Governance : Fixed local auto-approval overrides bypassing Native Tool Enforcement, MCP governance and agent feature controls Technical info (plugin versions) for 6.4.8: Engine: 4.339.0 Visual Studio Code & Cursor: 3.361.18 JetBrains IDEs: 1.316.18 Eclipse:

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Tabninev6.5.1Aug 9, 2026

v6.5.1 August 9, 2026 Bug Fixes

  • Improved performance of user, organization, team, and quota usage reports.
  • Fixed SSH key duplication at the organization level ahead of an upcoming SCM unification migration.
  • Fixed formatting of chat history for models using the Responses API.
  • v6.5.0 August 5, 2026 Features and Improvements Enterprise Agent: Tabnine CLI: Enforces organization "Run Command" and Web Fetch governance;
  • YOLO mode is now gated on PAT scope.
  • Context Engine: Azure DevOps TFVC: Added as a new indexer source.
  • +11 more changes
Read the full release note

v6.5.1 August 9, 2026 Bug Fixes Improved performance of user, organization, team, and quota usage reports. Fixed SSH key duplication at the organization level ahead of an upcoming SCM unification migration. Fixed formatting of chat history for models using the Responses API. v6.5.0 August 5, 2026 Features and Improvements Enterprise Agent: Tabnine CLI: Enforces organization "Run Command" and Web Fetch governance; YOLO mode is now gated on PAT scope. Context Engine: Azure DevOps TFVC: Added as a new indexer source. Organization-level repository sources are now indexed once per organization instead of once per team. Enterprise Capabilities: Fine-Grained Personal Access Tokens: PATs now support per-area API and agent-capability scopes, enforced across auth, agent endpoints, Context Engine, and Coaching MCP, plus a per-token YOLO (auto-approve) mode. Team-Level Agent Guidelines: Agent guidelines can now be configured at the team level, in addition to the organization level. Cost Control: Now restricted to installation admins. Analytics: My Analytics: Added a new "My Analytics" page, showing high-level activity and token consumption for the signed-in user; available

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Tabninev6.4.9Aug 6, 2026

v6.4.9 August 6, 2026 Bug Fixes

  • Fixed the formatting of assistant message history when using the Responses API.
  • Improved the performance of the agent usage API endpoint.
  • +6 more changes
Read the full release note

v6.4.9 August 6, 2026 Bug Fixes Fixed the formatting of assistant message history when using the Responses API. Improved the performance of the agent usage API endpoint. v6.4.8 July 30, 2026 Bug Fixes Admin Console / Governance : Fixed local auto-approval overrides bypassing Native Tool Enforcement, MCP governance and agent feature controls Technical info (plugin versions) for 6.4.8: Engine: 4.339.0 Visual Studio Code & Cursor: 3.361.18 JetBrains IDEs: 1.316.18 Eclipse: 1.189.17 Visual Studio 2022 & 2026: 1.297.17 Tabnine-CLI: 0.29.3 Tabnine Skills: 0.1.4 v6.4.7* July 28, 2026 * This version is unstable. Bug Fixes Models: Fixed an issue in Enterprise SaaS deployments where Agent requests to GPT models could fail with an unsupported max_tokens parameter error Technical info (plugin versions) for 6.4.7: Engine: 4.339.0 Visual Studio Code & Cursor: 3.361.17 JetBrains IDEs: 1.316.16 Eclipse: 1.188.16 Visual Studio 2022 & 2026: 1.297.15 Tabnine-CLI: 0.29.3 Tabnine Skills: 0.1.4 v6.4.6* July 27, 2026 * This version is unstable. Improvements Configurable ClickHouse output database: Added Helm chart support for configuring the dbt output schema via dbt.outputSchema . Bug Fixes ClickHouse

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Tabninev6.5.0Aug 5, 2026

v6.5.0 August 5, 2026 Features and Improvements Enterprise Agent: Tabnine CLI: Enforces organization "Run Command" and Web Fetch governance;

  • YOLO mode is now gated on PAT scope.
  • Context Engine: Azure DevOps TFVC: Added as a new indexer source.
  • Organization-level repository sources are now indexed once per organization instead of once per team.
  • +11 more changes
Read the full release note

v6.5.0 August 5, 2026 Features and Improvements Enterprise Agent: Tabnine CLI: Enforces organization "Run Command" and Web Fetch governance; YOLO mode is now gated on PAT scope. Context Engine: Azure DevOps TFVC: Added as a new indexer source. Organization-level repository sources are now indexed once per organization instead of once per team. Enterprise Capabilities: Fine-Grained Personal Access Tokens: PATs now support per-area API and agent-capability scopes, enforced across auth, agent endpoints, Context Engine, and Coaching MCP, plus a per-token YOLO (auto-approve) mode. Team-Level Agent Guidelines: Agent guidelines can now be configured at the team level, in addition to the organization level. Cost Control: Now restricted to installation admins. Analytics: My Analytics: Added a new "My Analytics" page, showing high-level activity and token consumption for the signed-in user; available for team members as well. Teams Overview: Added a new "Teams Overview" page with a per-team usage report. Users Overview: Formerly called "Usage per User," now shows Productivity Factor per user instead of the Automation Factor. Self-Managed Models :

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Tabninev6.4.8Jul 30, 2026

v6.4.8 July 30, 2026 Bug Fixes Admin Console / Governance : Fixed local auto-approval overrides bypassing Native Tool Enforcement, MCP governance and agent feature controls Technical info (plugin versions) for 6.4.8: Engine: 4.339.0 Visual Studio Code & Cursor: 3.361.18 JetBrains IDEs: 1.316.18 Eclipse: 1.189.17 Visual Studio 2022 & 2026: 1.297.17 Tabnine-CLI: 0.29.3 Tabnine Skills: 0.1.4 v6.4.7* July 28, 2026 * This version is unstable.

  • +6 more changes
Read the full release note

v6.4.8 July 30, 2026 Bug Fixes Admin Console / Governance : Fixed local auto-approval overrides bypassing Native Tool Enforcement, MCP governance and agent feature controls Technical info (plugin versions) for 6.4.8: Engine: 4.339.0 Visual Studio Code & Cursor: 3.361.18 JetBrains IDEs: 1.316.18 Eclipse: 1.189.17 Visual Studio 2022 & 2026: 1.297.17 Tabnine-CLI: 0.29.3 Tabnine Skills: 0.1.4 v6.4.7* July 28, 2026 * This version is unstable. Bug Fixes Models: Fixed an issue in Enterprise SaaS deployments where Agent requests to GPT models could fail with an unsupported max_tokens parameter error Technical info (plugin versions) for 6.4.7: Engine: 4.339.0 Visual Studio Code & Cursor: 3.361.17 JetBrains IDEs: 1.316.16 Eclipse: 1.188.16 Visual Studio 2022 & 2026: 1.297.15 Tabnine-CLI: 0.29.3 Tabnine Skills: 0.1.4 v6.4.6* July 27, 2026 * This version is unstable. Improvements Configurable ClickHouse output database: Added Helm chart support for configuring the dbt output schema via dbt.outputSchema . Bug Fixes ClickHouse dbt models: Fixed NFS-related analytics model update failures in self-hosted ClickHouse deployments by improving dbt view handling when atomic rename is unsupported

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Tabninev6.4.3Jul 15, 2026

v6.4.3 July 15, 2026 Features & Improvements Models: Default Context Length: Added helper text in the Add Model wizard showing the resolved default context length per model Model Enforcement: Enforced server-side blocking of disabled models from inference, regardless of client-side reload behavior Tabnine CLI: Updated to Tabnine CLI v0.29.2.

  • Tabnine CLI: Upstream Updates Covering Tabnine CLI versions 0.29.1 — 0.29.2 This section gives more detail on upstream updates included in Tabnine CLI versions 0.29.1 and 0.29.2.
  • +3 more changes
Read the full release note

v6.4.3 July 15, 2026 Features & Improvements Models: Default Context Length: Added helper text in the Add Model wizard showing the resolved default context length per model Model Enforcement: Enforced server-side blocking of disabled models from inference, regardless of client-side reload behavior Tabnine CLI: Updated to Tabnine CLI v0.29.2. Tabnine CLI: Upstream Updates Covering Tabnine CLI versions 0.29.1 — 0.29.2 This section gives more detail on upstream updates included in Tabnine CLI versions 0.29.1 and 0.29.2. For clarity, itemized updates have also been noted with the Tabnine CLI version in which they first appeared. Models: Availability : Added a dedicated error message for models that become unavailable after a CLI session has already started. (v0.29.1) Context Window: Token Limit : Unified the default Tabnine model context limit at 200,000 tokens, updating from 180,000 both the default token limit and the fallback Tabnine model profile context window (v0.29.1) API error parsing: Improved Tabnine API error parsing so model_disabled errors are detected before generic 402 or 403 handling. (v0.29.1) Remote Codebase: Investigation : Fixed the built-in

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Tabninev6.4.2Jul 12, 2026

v6.4.2 July 12, 2026 Bug Fixes VS Code: Resolved issue where Tabnine Agent became progressively slower and froze during during long conversations Technical info (plugin versions) for 6.4.2: Engine: 4.339.0 Visual Studio Code & C ursor : 3.361.7 JetBrains IDEs: 1.316.8 Eclipse: 1.188.8 Visual Studio 2022 & 2026: 1.297.8 Tabnine-CLI: 0.29.0 Tabnine Skills: 0.1.4

  • +8 more changes
Read the full release note

v6.4.2 July 12, 2026 Bug Fixes VS Code: Resolved issue where Tabnine Agent became progressively slower and froze during during long conversations Technical info (plugin versions) for 6.4.2: Engine: 4.339.0 Visual Studio Code & C ursor : 3.361.7 JetBrains IDEs: 1.316.8 Eclipse: 1.188.8 Visual Studio 2022 & 2026: 1.297.8 Tabnine-CLI: 0.29.0 Tabnine Skills: 0.1.4 v6.4.1 July 9, 2026 Bug Fixes Agent : Improved agent conversation stability for long sessions and large tool outputs Run : Fixed run_command failing on Windows for projects located outside the user's home directory Analytics : Fixed CLI users showing 0 lines of code in usage reports Technical info (plugin versions) for 6.4.1: Engine: 4.339.0 Visual Studio Code & C ursor : 3.361.6 JetBrains IDEs: 1.316.7 Eclipse: 1.188.7 Visual Studio 2022 & 2026: 1.297.7 Tabnine-CLI: 0.29.0 Tabnine Skills: 0.1.4 v6.4.0 July 7, 2026 Features and Improvements Enterprise Agent: Multiple independently operating IDE Instances: Opening multiple IDE instances no longer results in synchronized Agent and Chat state across windows; now, each instance operates with an independent session (as in Tabnine CLI) Tabnine CLI: Fast Model for Background

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Tabninev6.4.1Jul 9, 2026

v6.4.1 July 9, 2026 Bug Fixes Agent : Improved agent conversation stability for long sessions and large tool outputs Run : Fixed run_command failing on Windows for projects located outside the user's home directory Analytics : Fixed CLI users showing 0 lines of code in usage reports Technical info (plugin versions) for 6.4.1: Engine: 4.339.0 Visual Studio Code & C ursor : 3.361.6 JetBrains IDEs: 1.316.7 Eclipse: 1.188.7 Visual Studio 2022 & 2026: 1.297.7 Tabnine-CLI: 0.29.0 Tabnine Skills: 0.1.4

  • +8 more changes
Read the full release note

v6.4.1 July 9, 2026 Bug Fixes Agent : Improved agent conversation stability for long sessions and large tool outputs Run : Fixed run_command failing on Windows for projects located outside the user's home directory Analytics : Fixed CLI users showing 0 lines of code in usage reports Technical info (plugin versions) for 6.4.1: Engine: 4.339.0 Visual Studio Code & C ursor : 3.361.6 JetBrains IDEs: 1.316.7 Eclipse: 1.188.7 Visual Studio 2022 & 2026: 1.297.7 Tabnine-CLI: 0.29.0 Tabnine Skills: 0.1.4 v6.4.0 July 7, 2026 Features and Improvements Enterprise Agent: Multiple independently operating IDE Instances: Opening multiple IDE instances no longer results in synchronized Agent and Chat state across windows; now, each instance operates with an independent session (as in Tabnine CLI) Tabnine CLI: Fast Model for Background Tasks : Added configurable fastModel setting to route background CLI tasks. Configurable via settings.json or the /model fast slash command Compression Performance: Improved /compress performance for long conversations so users can continue typing and queueing new prompts/messages Upstream Updates : Tabnine CLI: Upstream Updates Covering Tabnine CLI versions

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Tabninev6.4.0Jul 7, 2026

v6.4.0 July 7, 2026 Features and Improvements Enterprise Agent: Multiple independently operating IDE Instances: Opening multiple IDE instances no longer results in synchronized Agent and Chat state across windows; now, each instance operates with an independent session (as in Tabnine CLI) Tabnine CLI: Fast Model for Background Tasks : Added configurable fastModel setting to route background CLI tasks.

  • +9 more changes
Read the full release note

v6.4.0 July 7, 2026 Features and Improvements Enterprise Agent: Multiple independently operating IDE Instances: Opening multiple IDE instances no longer results in synchronized Agent and Chat state across windows; now, each instance operates with an independent session (as in Tabnine CLI) Tabnine CLI: Fast Model for Background Tasks : Added configurable fastModel setting to route background CLI tasks. Configurable via settings.json or the /model fast slash command Compression Performance: Improved /compress performance for long conversations so users can continue typing and queueing new prompts/messages Upstream Updates : Tabnine CLI: Upstream Updates Covering Tabnine CLI versions 0.26.0 – 0.29.0 This section gives more detail on updates in Tabnine CLI as of Tabnine CLI v0.29.0. For clarity, itemized updates have also been noted with which Tabnine CLI version they first appeared in. Remix Plan Mode : Added upstream Plan Mode capabilities for drafting, reviewing, and iterating (v0.29.0) Added /plan slash command and enter_plan_mode (v0.29.0) Added support for MCPs and plan editing (v0.29.0) Added settings-based enablement, improved approval-mode handling, and expanded error

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Tabninev6.3.14Jul 7, 2026

v6.3.14 Jul 7, 2026 Bug Fixes Tokens : Cached tokens are now properly carried through the Responses API adapter.

  • Chat : Fixed compaction and tool-result handling issues Technical info (plugin versions) for 6.3.12: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.15 JetBrains IDEs: 1.313.19 Eclipse: 1.187.21 Visual Studio 2022 & 2026: 1.294.17 Tabnine-CLI: 0.25.1 Tabnine Skills: 0.1.4
  • +6 more changes
Read the full release note

v6.3.14 Jul 7, 2026 Bug Fixes Tokens : Cached tokens are now properly carried through the Responses API adapter. Chat : Fixed compaction and tool-result handling issues Technical info (plugin versions) for 6.3.12: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.15 JetBrains IDEs: 1.313.19 Eclipse: 1.187.21 Visual Studio 2022 & 2026: 1.294.17 Tabnine-CLI: 0.25.1 Tabnine Skills: 0.1.4 v6.3.13 Jul 6, 2026 Bug Fixes Teams : Fixed issue where default team model assignment wasn’t appearing in Chat UI Admin Console: Fixed "Last seen" column not reflecting correct activity values for active Users list v6.3.12 Jul 2, 2026 Bug Fixes Visual Studio 2022/2026: Fixed TabninePackage failing to load on Visual Studio 2022 versions older than 17.14 in private installation Eclipse: Fixed Eclipse plugin failing to initialize Tabnine Chat when Eclipse is installed under a directory path containing spaces Agent: Fixed the apply_code tool silently failing to modify files with CRLF line endings on Windows Technical info (plugin versions) for 6.3.12: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.12 JetBrains IDEs: 1.313.18 Eclipse: 1.187.20 Visual Studio 2022 & 2026: 1.294.16

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Polled sources

[tabnine-blog] Tabnine blog

html · every 360m

https://www.tabnine.com/blog/

[tabnine-docs] Tabnine release notes

html · every 360m

https://docs.tabnine.com/main/administering-tabnine/release-notes