v5.28.0 February 10, 2026 Features and Improvements
Agent:
IDE:
Visual Studio 2022/2026: Tabnine Agent is now available for VS26 in addition to VS22 ripgrep ‑based search: The Tabnine IDE extension now includes a ripgrep ‑powered search tool ( Search File Content ), enabling fast, code‑aware searches that the agent can use when answering queries or generating changes. This is found under Settings > Tools and MCPs > Native Tools > Search File Content Readfile tool: Reading large files now uses an Offset and limit mechanism to allow partial reading of files without bloating context size Extension Update: Forces extension update upon updating the console to prevent issue when anymore admin console is using a newer version than the CLI extension
Image Context:
Enabled image context to Gemini models allowing the agent to reason over screenshots and diagrams Predefined Slash Commands
:
Added new slash commands /code-review Context Engine
:
General Availability: Context Engine is now generally available across Enterprise SaaS and self‑hosted deployments, including: Service summary per repository OpenAPI specification per repository
Admin UI:
Settings : Added a dedicated Settings section in the Context Engine Admin UI. Admins can now configure availability, choose models, manage scheduling, and control which tools are exposed to the agent end users—directly from the admin UI. Assets : Introduced an Assets view in the Admin UI, where admins can review the contextual assets generated by the engine (Service Summary or OpenAPI specs).
Repositories:
Organization‑level repositories: Admins can now define Git repositories and Perforce depots at the organization level.
Enterprise:
Personal Access Tokens (PATs) : Introduced support for Tabnine PATs to authenticate scripts, tools, API calls, and integrations against Tabnine services. Self-Managed Models : Allows enterprises to integrate their own LLM providers or internal models into Tabnine’s orchestration, while preserving Tabnine’s governance and UX. Bug Fixes
Agent:
Models:
Fixed issue where Claude Agent costs displayed as negative
Tabnine CLI:
Fixed issue where Tabnine-native MCPs failed in Tabnine CLI
Analytics:
Fixed inconsistent token consumption between analytics and email
IDE:
Fixed errors when using MCP servers with Gemini models
Chat:
Windows:
Ensured Chat Apply works even if no workspace or current file is set
Models:
Fixed issue where Gemini 2.5 returned “undefined” Chat responses
Context:
Ensured even an empty “current file” is considered in Chat context
Quota:
Quota enforcement will only apply to Agent interactions
Enterprise:
Installer:
Fixed issue with Node.js installer for versions 22.7 and 20.19 Technical info (plugin versions) for 5.28.0: Engine: 4.330.0 Visual Studio Code: 3.342.0 JetBrains IDEs: 1.296.0 Eclipse: 1.168.0 Visual Studio 2022 & 2026 : 1.271.0 Tabnine-CLI: 0.5.2