Coding tool

JetBrains AI

The AI assistant and Junie coding agent built into the JetBrains IDE family.

Last updated by editors: 2026-07-27

Official media from the JetBrains AI website

Our review

JetBrains AI embeds completion, chat and refactoring advice natively into IntelliJ, PyCharm and the rest of the family, and the Junie coding agent can execute multi-step tasks — first-class AI without leaving your IDE.

Agent capability still chases dedicated tools like Cursor, and the credit-based billing takes getting used to. But if a JetBrains IDE is your daily driver, native integration feels smoother than any bolt-on plugin.

Pros

Native IDE integration

Junie agent

Expert refactoring advice

Multi-model support

Cons

Tied to JetBrains

Credit billing takes learning

Agent still catching up

Key features

AI completionAI chatJunie agentCommit message generation

Best for

JetBrains usersJava/Kotlin workRefactoringEveryday completion

Who it's not for

不用 JetBrains IDE 的开发者

需要最强 Agent 能力的团队

Limits to plan for

只在 JetBrains IDE 内可用
按额度计费，额度规则需学习
Agent 能力仍在追赶第一梯队

FAQ

What is JetBrains AI?

The AI assistant and Junie coding agent built into the JetBrains IDE family.

What are the pros and cons of JetBrains AI?

Pros: Native IDE integration, Junie agent, Expert refactoring advice, Multi-model support. Cons: Tied to JetBrains, Credit billing takes learning, Agent still catching up.

How much does JetBrains AI cost?

Free tier: Free; AI Pro: $10/mo; AI Ultimate: $30/mo.

Who is JetBrains AI for?

Best for JetBrains users, Java/Kotlin work, Refactoring, Everyday completion.

What are the alternatives to JetBrains AI?

Consider GitHub Copilot, Cursor, Tabnine.

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