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JetBrains AI Assistant

Native AI built into IntelliJ, PyCharm, and the JetBrains IDEs

AI Coding
Free tier
ide-assistant
jetbrains
code-completion
chat
agent

Overview

JetBrains AI Assistant integrates code generation, completion, chat, and refactoring directly into the JetBrains family of IDEs with awareness of their deep code-understanding features. It also powers Junie, JetBrains' coding agent, for multi-step task automation. It's the most seamless option for developers committed to IntelliJ-based tools.

Best for

Developers who work primarily in JetBrains IDEs and want AI features built natively into that environment.

Not for

Teams standardized on VS Code or terminal-first workflows outside the JetBrains ecosystem.

What people use it for

In-IDE code generation
Refactoring assistance
Code explanation chat
Test generation
Agentic task automation with Junie

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