AI for SQL Server and SSMS: Your Options in 2026

Short answer: SQL Server Management Studio (SSMS) 22 and later has GitHub Copilot built in. You add the AI Assistance workload, sign in with a GitHub account (Copilot Free is an option), and then chat about your database, get T-SQL suggestions as you type, and ask for queries in plain English. If you want AI for SQL Server outside SSMS, AI2SQL writes T-SQL from plain English in the browser and, on the Pro and Team plans, connects to your SQL Server database so it uses your real tables and columns and runs read-only queries. Many people use both: AI2SQL to draft or explain a query, SSMS to run and manage it.

Option 1: GitHub Copilot inside SSMS

Microsoft’s documentation describes GitHub Copilot as the AI assistant in SSMS. What you need and what you get:

  • Requirements: SSMS 22 or later with the AI Assistance workload installed (you can add it from the GitHub Copilot badge or the Visual Studio Installer), and a GitHub account with Copilot access. You can sign up for Copilot Free from the Chat window.
  • Chat: ask questions about the connected database, get T-SQL help and generate code in the Chat window or inline.
  • Completions and next edit suggestions: T-SQL suggestions appear in the query editor as you type.
  • Database instructions: you can store business rules and context in the database so Copilot’s answers fit your schema better.

This is the natural choice if you already spend your day in SSMS. See Microsoft Learn’s “Get started with GitHub Copilot in SQL Server Management Studio” for setup.

Option 2: AI2SQL for SQL Server

AI2SQL is a separate web tool. You pick SQL Server as the dialect and describe what you need; it returns T-SQL (TOP, GETDATE(), DATEADD and so on) that you can copy into SSMS. It also explains a query you inherited, fixes an error message, and suggests optimizations.

  • Your own database: on Pro and Team you can connect SQL Server, so AI2SQL reads your schema and can run read-only queries for you.
  • A server on your own network: the AI2SQL Connector runs on your machine for databases on localhost or a private network.
  • From Claude, ChatGPT or Cursor: the AI2SQL MCP server lets an AI assistant read your SQL Server schema and run read-only queries.

Pricing: the Free plan includes 3 queries a day on a demo database. Paid plans are Start $9, Pro $19 and Team $39 per month (see pricing); every paid plan starts with a 7-day trial, and a credit card is required to start it.

Example: from a question to T-SQL

Prompt: “Total revenue by region for the last 12 months, highest first.”

SELECT
  Region,
  SUM(Revenue) AS TotalRevenue
FROM Sales
WHERE SaleDate >= DATEADD(MONTH, -12, CAST(GETDATE() AS date))
GROUP BY Region
ORDER BY TotalRevenue DESC;

Paste it into an SSMS query window, check it against your table and column names, and run it.

Which should you use?

  • You live in SSMS: start with GitHub Copilot in SSMS 22.
  • You want T-SQL written from your real schema without installing anything, or you also work with other databases: AI2SQL (connecting your database is Pro or Team).
  • You want an AI assistant to query SQL Server for you: connect it through an MCP server with a read-only login, such as the AI2SQL MCP server.

Whichever you pick, review AI-written SQL before it runs and connect with a read-only SQL Server login. For how AI2SQL handles that step, see how to approve AI-generated SQL before it runs.

Try AI2SQL on your SQL Server database

Pro is $19/month after a 7-day trial. A credit card is required to start the trial; cancel anytime before day 7 and you are not charged.