JetBrains AI Assistant

Some features of the plugin require a paid subscription.
Compatible with IntelliJ IDEA (Ultimate, Community), Aqua and 11 more
Screenshot 2
Accelerate your whole development cycle with AI-driven features integrated into your favorite JetBrains IDE.

JetBrains AI Assistant connects your IDE to third-party and proprietary large language models (LLMs) optimized for specific tasks. This enables AI Assistant to provide precise and context-aware assistance, whether it's generating code snippets, completing complex code structures, or creating automated tests.
AI Assistant’s Features | FAQ | Issue Tracker |

Key features:
  • Multiline code completion
  • Generate code from descriptions
  • Explain runtime errors
  • Generate documentation
  • Declarations rename suggestions
  • Suggest refactoring
  • Find errors and suggest fixes
  • Generate unit tests
  • Generate commit messages
  • Command generation in the IDE terminal
  • Merge VCS conflicts
  • Explain commits
  • Convert to another language
  • Context-aware AI chat
  • Create own prompts

Code security and privacy
We take data and code security seriously! JetBrains AI Assistant does not store or disclose your code snippets, regardless of whether the data originates from public repositories, private repositories, or local files. We strictly follow the JetBrains AI Terms of Service, ensuring that neither we nor our service providers use your data or code for training any generative AI models.

What’s New

243.23654.270 (February, 2025)
New models and model providers are available in chat:
  • Support for Claude 3.5 Sonnet and Claude 3.5 Haiku models by Anthropic
  • OpenAI o1, o1-mini, o3-mini models
  • Support for LM Studio
243.22562.251 (December, 2024)
  • Improved navigation for symbol references in chat.
  • Resolved issues with selection and scrolling in chat.
2024.3
  • AI chat model selection: Choose from multiple AI models, including Google Gemini, OpenAI, Anthropic or your own local model via Ollama or LM Studio.
  • Advanced code completion with broader language support: Cloud code completion now supports more languages, including JavaScript, TypeScript, HTML, C#, C++, Go, PHP, Ruby, and Scala.
  • Inline AI prompts: Enter your prompts directly in the editor, and AI Assistant will recognize it and generate a suggestion.
  • Context management in chat: View and manage every element included as context.
  • Integrated IDE Documentation: Access your IDE's documentation directly within the AI chat.
  • AI-powered quick fixes: Accelerate error resolution with intelligent, context-aware quick fixes.
  • File-wide code generation: Streamline edits across an entire file for Java and Kotlin.

Learn more in the blog post!

2024.2.1

  • Faster and smarter code completion for Python, Java, and Kotlin.
  • Enhanced in-editor code generation.
  • AI chat references and commands.
  • Merge VCS conflicts with AI.
  • AI-powered command generation in the new Terminal.
  • Custom prompts for documentation generation.
  • Custom prompts for unit test generation.
Learn more in the blog post!
Feb 12, 2025
Version 243.23654.270.7

Getting Started

To enable AI Assistant, open a project in your go-to JetBrains IDE, click the AI icon on the right-hand toolbar, and follow the instructions that appear.

Rating & Reviews

2.0
973 Ratings (19,182,812 Downloads)
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1

Sean Borland

Yesterday

When it works, it works relatively well, the issue is, it doesn't work often. Every third question to the chatbot results in an error. Also, a lot of the times the recommendations are just awful. There have been moments where it works well but not often enough for me to keep it. I'll use it for one more month but I do see myself canceling until the product improves

0

Although I quite like this plugin, the benefit it brings is not worth the price. I feel that this plugin is in a very early stage and does not help much with daily work. It may need time to develop. I will not buy this plugin now.

0

Не рекомендую. видит только текущий файл, не принимает в запрос картинки/скриншоты. ну и 7 дневка триал, вместо месяца. мне не зашло, на данный момент аналоги лучше.

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Additional Information

Vendor:
Plugin ID:
com.intellij.ml.llm