JetBrains IDEs enhance coding efficiency with new AI-driven line completion, available in the 2024.1 updates.
JetBrains has rolled out a major update for its suite of integrated development environments (IDEs), introducing full-line code autocompletion powered by locally run AI models. This new feature, available in the 2024.1 versions of JetBrains IDEs, enhances coding efficiency by providing developers with the ability to complete entire lines of code with minimal latency, thanks to local data processing.
The full-line code completion functionality is integrated into a range of JetBrains IDEs, including IntelliJ IDEA, PyCharm, WebStorm, PhpStorm, GoLand, and RubyMine. This update supports a variety of programming languages such as Java, Kotlin, Python, JavaScript, TypeScript, CSS, PHP, Go, and Ruby. JetBrains aims to extend this capability to additional languages like C#, Rust, and C++ in the coming months, ensuring broader coverage across its IDEs.
The launch of this feature on April 4 also marks the debut of several other enhancements across JetBrains products. For instance, IntelliJ IDEA now supports Java 22 and introduces a new Kotlin K2 mode, leveraging the K2 Kotlin compiler for more stable and advanced code analysis. RubyMine, on the other hand, improves version control commands by ensuring they execute within the context of the project’s local Ruby SDK, and integrates support for Debase 3.0 with Ruby 3.3 for enhanced debugging.
GoLand’s update brings data flow analysis out of beta, allowing for deeper inspections to identify potential code issues that could lead to runtime problems or security vulnerabilities. Additionally, PyCharm and PhpStorm receive notable upgrades, with PyCharm adding full-line code completion for JavaScript and TypeScript, in-editor code review for GitHub and GitLab, and quick documentation previews for Hugging Face models. PhpStorm now supports the Symfony AssetMapper, autocompletion for classes and methods, and PHPUnit 11 for testing.
While full-line code completion is a significant step forward, JetBrains also continues to offer its AI Assistant plugin, which provides more advanced features like autocompleting entire code blocks. The AI Assistant is a separate subscription-based service that enhances test generation and cloud code completion, complementing the new local full-line autocompletion feature.
These updates reflect JetBrains’ commitment to improving developer productivity by integrating advanced AI tools directly into their IDEs, streamlining the coding process and supporting a wide range of programming tasks and environments.