JetBrains AI Assistant

External

JetBrains AI Assistant embeds powerful AI capabilities directly into JetBrains IDEs like IntelliJ IDEA, PyCharm, and WebStorm, delivering context-aware code completion, generation, explanations, and chat powered by top LLMs from OpenAI, Anthropic, Google, or local models like Ollama. It streamlines developer workflows with in-editor suggestions, multi-file edits, commit messages, and privacy features such as .aiignore and no data retention, making it a natural fit for the JetBrains ecosystem. While the free tier offers basics, advanced use requires a credit-based subscription, ideal for routine coding boosts but potentially limiting for heavy AI reliance.

Pricing
Starting at USD100/yrView pricing
CategoryCoding & Development
JetBrains AI Assistant

Description

JetBrains AI Assistant embeds powerful AI capabilities directly into JetBrains IDEs like IntelliJ IDEA, PyCharm, and WebStorm, delivering context-aware code completion, generation, explanations, and chat powered by top LLMs from OpenAI, Anthropic, Google, or local models like Ollama. It streamlines developer workflows with in-editor suggestions, multi-file edits, commit messages, and privacy features such as .aiignore and no data retention, making it a natural fit for the JetBrains ecosystem. While the free tier offers basics, advanced use requires a credit-based subscription, ideal for routine coding boosts but potentially limiting for heavy AI reliance.

Key capabilities

  • AI-powered code completion (unlimited Mellum)
  • Context-aware AI chat for code explanation, generation, commit messages, and docs
  • Multi-LLM support including cloud (OpenAI, Anthropic, Google) and local models (Ollama)
  • Deep IDE integration with in-editor suggestions and multi-file edits (beta)
  • Privacy-focused: no data retention, .aiignore file support

Core use cases

  1. 1.Generating and explaining code
  2. 2.Writing commit messages and documentation
  3. 3.Refactoring and test generation
  4. 4.Multi-file code edits
  5. 5.Answering project-specific questions via chat

Is JetBrains AI Assistant Right for You?

Best for

  • JetBrains IDE users (IntelliJ, PyCharm, WebStorm) wanting native AI integration
  • Developers handling routine coding, generation, and refactoring tasks

Not ideal for

  • Heavy AI users due to fast-depleting credit quotas
  • Non-JetBrains IDE users (e.g., VS Code)
  • Teams needing proactive autonomous agents or complex multi-file operations

Standout features

  • Next Edit Suggestions (preview)
  • Claude Agent in AI Chat
  • Web search from chat
  • Image attachment in chat (supported models)
  • Quota tracking and top-up from AI widget
  • Local multiline completion for Java/C++
  • Auto-imports and VCS/runtime error help
  • Project rules to guide AI

Pricing

AI Pro

USD 100/year

AI Enterprise

USD 720/year

AI Free

USD 0

AI Ultimate

USD 300/year

User Feedback Highlights

Most Praised

  • Seamless, natural integration into JetBrains IDEs
  • Next-level inline code completion that predicts well
  • More consistent than GitHub Copilot in JetBrains
  • Strong for routine tasks like refactoring and tests
  • Junie agent evolving quickly to boost productivity

Common Complaints

  • Low overall rating (2.2-2.3 stars) despite high downloads
  • Rapid credit depletion even with moderate use
  • Performance issues: latency, slow context handling
  • Junie buggy, token-heavy, and sometimes does wrong tasks
  • Controversy over JetBrains removing negative reviews
  • Forced installation and hard to fully remove