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Deeply integrated AI for JetBrains IDEs

A set of AI-powered features and coding agents built into JetBrains IDEs that use IDE code intelligence to support everyday development tasks.

Choose how AI runs by selecting built-in AI models from top-tier providers, bringing your own API keys or connecting local models.

What’s inside:

Choice of AI agents

Use a single chat interface to switch between integrated coding agents or connect your own.

• Junie by JetBrains • OpenAI Codex • Claude Agent (built on Claude Code) • Third-party agents via ACP (Agent Client Protocol)

AI-assisted coding

Get inline coding assistance directly in the editor.

• Unlimited code completion powered by Mellum, JetBrains’ proprietary AI model • Next Edit Suggestions for predicting and applying changes anywhere in your file

AI-powered IDE workflows

Get AI help across common development workflows.

• Version control assistance (generate commit messages, explain commits, etc.) • Runtime error explanations • Documentation generation • And more

Getting started

Start using AI features with JetBrains AI subscription, or via BYOK (OpenAI and Anthropic) for AI chat and agents only.

Learn more about the pricing plans

We value your feedback

You can upvote existing issues in our YouTrack or log in and create a new one. Or just contact support for further assistance.

Description from the JetBrains Marketplace listing.