Mellum2.1 Gets to Work: A Fast Open Model for Coding Agents - The JetBrains Blog
The JetBrains Blogby Bulat Salimzianov·8h ago
Mellum2.1 Gets to Work: A Fast Open Model for Coding Agents Trained with reinforcement learning in real environments, Mellum2.1 is built for coding agents and fast sub-agents that run on your own...
Code Quality Never Changes | AI | JetBrains Qodana
The JetBrains Blogby Kerry Beetge·11h ago
Code Quality Never Changes – Or Is AI Challenging This Notion? This post was adapted from Kai Schmithuesen’s talk at JetBrains Game Development Day 2026.
Introducing Warm Agents, a TeamCity Plugin - The JetBrains Blog
The JetBrains Blogby Dmitrii Korovin·1d ago
Introducing Warm Agents, a TeamCity Plugin Waiting on “waiting for a starting agent” is a special kind of annoying when you just want your PR tests to run.
Faster Developers Don’t Make a Faster Team - The JetBrains Blog
The JetBrains Blogby Gleb Malkov·1d ago
Faster Developers Don’t Make a Faster Team What engineering teams tell us about working with AI agents. Part 1 in the series.
Start Your Next KMP App With Kotlin Toolchain 0.13 - The JetBrains Blog
The JetBrains Blogby Anton Makeev·1d ago
Start Your Next KMP App With Kotlin Toolchain 0.13 The Kotlin Toolchain is a unified entry point into Kotlin.
Your Next Action Is Two Dots Away - The JetBrains Blog
The JetBrains Blogby Igor Kulakov·1d ago
Your Next Action Is Two Dots Away What’s new for command completion in IntelliJ IDEA Modern IDEs are packed with power.
Our Framework for Reviewing AI-Generated Code - The JetBrains Blog
The JetBrains Blogby Katie Fraser·2d ago
Our Framework for Reviewing AI-Generated Code AI coding agents can now write thousands of lines of production code across a dozen files in the time it takes you to make coffee.
Java and Kotlin by IntelliJ IDEA: The LSP-Based Extension Reaches Release Candidate - The JetBrains Blog
The JetBrains Blogby Maria Kosukhina·2d ago
Java and Kotlin by IntelliJ IDEA: The LSP-Based Extension Reaches Release Candidate Two months ago, we announced the preview of Java and Kotlin by IntelliJ IDEA – an LSP-based extension that brings...
JetBrains Joins the Open Source Security Foundation - The JetBrains Blog
The JetBrains Blogby Katherine Druckman·2d ago
JetBrains Joins the Open Source Security Foundation JetBrains has joined the Open Source Security Foundation (OpenSSF) as a general member.
dotInsights | October 2026 - The JetBrains Blog
The JetBrains Blogby Rachel Appel·3d ago
dotInsights | October 2026 Did you know? The System.Threading.Interlocked class provides atomic operations on shared variables, so multiple threads can update them safely without a lock.
Java Annotated Monthly – October 2026 - The JetBrains Blog
The JetBrains Blogby Irina Mariasova·3d ago
Java Annotated Monthly – October 2026 September gave us plenty to talk about, with major releases and thought-provoking reads.
Discontinuing Swift Language IDE Support in the Kotlin Multiplatform Plugin - The JetBrains Blog
The JetBrains Blogby Anton Makeev·3d ago
Discontinuing Swift Language IDE Support in the Kotlin Multiplatform Plugin Starting with IntelliJ IDEA 2026.3 and Android Studio Rabbit 2 | 2026.2.2, we’re discontinuing Swift language IDE...
A New Agentic Experience: JetBrains Air in IDEs – EAP Now Open - The JetBrains Blog
The JetBrains Blogby Dominique Rolink·7d ago
A New Agentic Experience: JetBrains Air in IDEs – EAP Now Open Last week, we shared our point of view on where we think agentic development is headed and introduced JetBrains’ answer to it...
RustRover vs VS Code+rust analyzer: Cargo, Debugging, and AI
The JetBrains Blogby Irina Mihajlovic·7d ago
RustRover vs VS Code + rust-analyzer: What Changes in Your Rust Workflow As the team behind a dedicated Rust IDE, we’re naturally curious to see how RustRover stacks up against other popular setups...
Small Talk With Emiliano Bonilla, CEO and Co-Founder of Synnax
The JetBrains Blogby Mitsal Athaya·8d ago
Small Talk with Emiliano Bonilla, CEO and Co-Founder of Synnax What is Small Talk? Small Talk is our short Q&A with founders from the JetBrains Startup Program.
The Companions to Come - The JetBrains Blog
The JetBrains Blogby Daria Voronina·8d ago
The Companions to Come We are working on extensions to our companions mechanism to unlock new code patterns and improve interoperability across different platforms.
The State of Kotlin in 2026 Report - The JetBrains Blog
The JetBrains Blogby Daria Voronina·9d ago
The State of Kotlin in 2026 Report In 2026, Kotlin turned fifteen. Over those fifteen years, Kotlin has built a mature ecosystem, been adopted by companies around the world, and established a large...
Air Teams: Bring Your Best Agentic Workflows to the Whole Team – and Automate Repeatable Work - The JetBrains Blog
The JetBrains Blogby Vladimir Gromozdin·10d ago
Air Teams: Bring Your Best Agentic Workflows to the Whole Team – and Automate Repeatable Work Today, we’re introducing JetBrains Air Teams – the team layer for agentic development.
A More Reliable Compilation Scheme for Kotlin Multiplatform Modules - The JetBrains Blog
The JetBrains Blogby Aleksey Zamulla·10d ago
A More Reliable Compilation Scheme for Kotlin Multiplatform Modules The current compilation approach to Kotlin Multiplatform projects works, but sometimes can lead to unexpected or hard-to-predict...
Small Talk With Prasun Kumar, CEO and Founder of Oppex AI
The JetBrains Blogby Mitsal Athaya·15d ago
Small Talk With Prasun Kumar, CEO and Founder of Oppex AI What is Small Talk? Small Talk is our short Q&A with founders from the JetBrains Startup Program.
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