JetBrains AI Assistant

JetBrains AI Assistant is built into the platform's IDEs (IntelliJ IDEA, PyCharm, WebStorm, and more), combining code-aware chat, inline completions, and refactoring guidance with JetBrains' deep understanding of your project model. Because it sees PSI trees, inspections, and refactoring metadata, suggestions align with code style, imports, and language-specific semantics.

Inside the editor, you can select code to explain, generate tests, or convert between languages and frameworks with references to relevant symbols. The assistant proposes safe refactorings, migration steps, and quick fixes that work with JetBrains' existing intentions and inspections. Chat is context-aware: it can browse files, run searches, and cite usages so answers stay grounded.

For teams, policies and proxies can route requests to approved providers, and nothing leaves your machine unless configured. Enterprises often adopt it to accelerate code reviews, modernize legacy projects, and standardize best practices directly in the IDE without leaving Flow.